12991722435

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 25213224960

約数和(自身を除く): 12221502525

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 67, 81, 95, 113, 135, 171, 201, 223, 285, 335, 339, 405, 513, 565, 603, 669, 855, 1005, 1017, 1115, 1273, 1539, 1695, 1809, 2007, 2147, 2565, 3015, 3051, 3345, 3819, 4237, 5085, 5427, 6021, 6365, 6441, 7571, 7695, 9045, 9153, 10035, 10735, 11457, 12711, 14941, 15255, 18063, 19095, 19323, 21185, 22713, 25199, 27135, 30105, 32205, 34371, 37855, 38133, 44823, 45765, 57285, 57969, 63555, 68139, 74705, 75597, 90315, 96615, 103113, 113565, 114399, 125995, 134469, 143849, 171855, 173907, 190665, 204417, 224115, 226791, 283879, 289845, 340695, 343197, 377985, 403407, 431547, 478781, 515565, 571995, 613251, 672345, 680373, 719245, 851637, 869535, 1022085, 1133955, 1210221, 1294641, 1419395, 1436343, 1688333, 1715985, 2017035, 2041119, 2157735, 2393905, 2554911, 3066255, 3401865, 3883923, 4258185, 4309029, 5064999, 6051105, 6473205, 7181715, 7664733, 8441665, 10205595, 11651769, 12774555, 12927087, 15194997, 19419615, 21545145, 22994199, 25324995, 32078327, 38323665, 38781261, 45584991, 58258845, 64635435, 75974985, 96234981, 114970995, 136754973, 160391635, 193906305, 227924955, 288704943, 481174905, 683774865, 866114829, 1443524715, 2598344487, 4330574145, 12991722435]

約数ペア:

[(1, 12991722435), (3, 4330574145), (5, 2598344487), (9, 1443524715), (15, 866114829), (19, 683774865), (27, 481174905), (45, 288704943), (57, 227924955), (67, 193906305), (81, 160391635), (95, 136754973), (113, 114970995), (135, 96234981), (171, 75974985), (201, 64635435), (223, 58258845), (285, 45584991), (335, 38781261), (339, 38323665), (405, 32078327), (513, 25324995), (565, 22994199), (603, 21545145), (669, 19419615), (855, 15194997), (1005, 12927087), (1017, 12774555), (1115, 11651769), (1273, 10205595), (1539, 8441665), (1695, 7664733), (1809, 7181715), (2007, 6473205), (2147, 6051105), (2565, 5064999), (3015, 4309029), (3051, 4258185), (3345, 3883923), (3819, 3401865), (4237, 3066255), (5085, 2554911), (5427, 2393905), (6021, 2157735), (6365, 2041119), (6441, 2017035), (7571, 1715985), (7695, 1688333), (9045, 1436343), (9153, 1419395), (10035, 1294641), (10735, 1210221), (11457, 1133955), (12711, 1022085), (14941, 869535), (15255, 851637), (18063, 719245), (19095, 680373), (19323, 672345), (21185, 613251), (22713, 571995), (25199, 515565), (27135, 478781), (30105, 431547), (32205, 403407), (34371, 377985), (37855, 343197), (38133, 340695), (44823, 289845), (45765, 283879), (57285, 226791), (57969, 224115), (63555, 204417), (68139, 190665), (74705, 173907), (75597, 171855), (90315, 143849), (96615, 134469), (103113, 125995), (113565, 114399)]