7138416285

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22688

約数の個数: 144

約数和(自身を含む): 16910449920

約数和(自身を除く): 9772033635

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 49, 55, 63, 65, 77, 91, 99, 105, 117, 143, 147, 165, 195, 231, 245, 273, 315, 385, 429, 441, 455, 495, 539, 585, 637, 693, 715, 735, 819, 1001, 1155, 1287, 1365, 1617, 1911, 2145, 2205, 2695, 3003, 3185, 3465, 4095, 4851, 5005, 5733, 6435, 7007, 8085, 9009, 9555, 15015, 21021, 22639, 24255, 28665, 35035, 45045, 63063, 67917, 105105, 113195, 158473, 203751, 249029, 294307, 315315, 339585, 475419, 747087, 792365, 882921, 1018755, 1109311, 1245145, 1426257, 1471535, 1743203, 2060149, 2241261, 2377095, 2648763, 3237377, 3327933, 3735435, 4414605, 5229609, 5546555, 6180447, 7131285, 8716015, 9712131, 9983799, 10300745, 11206305, 12202421, 13243815, 14421043, 15688827, 16186885, 16639665, 18541341, 22661639, 26148045, 29136393, 30902235, 36607263, 43263129, 48560655, 49918995, 61012105, 67984917, 72105215, 78444135, 92706705, 109821789, 113308195, 129789387, 145681965, 158631473, 183036315, 203954751, 216315645, 339924585, 475894419, 549108945, 648946935, 793157365, 1019773755, 1427683257, 2379472095, 7138416285]

約数ペア:

[(1, 7138416285), (3, 2379472095), (5, 1427683257), (7, 1019773755), (9, 793157365), (11, 648946935), (13, 549108945), (15, 475894419), (21, 339924585), (33, 216315645), (35, 203954751), (39, 183036315), (45, 158631473), (49, 145681965), (55, 129789387), (63, 113308195), (65, 109821789), (77, 92706705), (91, 78444135), (99, 72105215), (105, 67984917), (117, 61012105), (143, 49918995), (147, 48560655), (165, 43263129), (195, 36607263), (231, 30902235), (245, 29136393), (273, 26148045), (315, 22661639), (385, 18541341), (429, 16639665), (441, 16186885), (455, 15688827), (495, 14421043), (539, 13243815), (585, 12202421), (637, 11206305), (693, 10300745), (715, 9983799), (735, 9712131), (819, 8716015), (1001, 7131285), (1155, 6180447), (1287, 5546555), (1365, 5229609), (1617, 4414605), (1911, 3735435), (2145, 3327933), (2205, 3237377), (2695, 2648763), (3003, 2377095), (3185, 2241261), (3465, 2060149), (4095, 1743203), (4851, 1471535), (5005, 1426257), (5733, 1245145), (6435, 1109311), (7007, 1018755), (8085, 882921), (9009, 792365), (9555, 747087), (15015, 475419), (21021, 339585), (22639, 315315), (24255, 294307), (28665, 249029), (35035, 203751), (45045, 158473), (63063, 113195), (67917, 105105)]