27733138425

素因数分解:

$3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1661

約数の個数: 120

約数和(自身を含む): 52751183232

約数和(自身を除く): 25018044807

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 81, 135, 141, 211, 225, 235, 405, 423, 633, 675, 705, 1055, 1175, 1269, 1381, 1899, 2025, 2115, 3165, 3525, 3807, 4143, 5275, 5697, 6345, 6905, 9495, 9917, 10575, 12429, 15825, 17091, 19035, 20715, 28485, 29751, 31725, 34525, 37287, 47475, 49585, 62145, 64907, 85455, 89253, 95175, 103575, 111861, 142425, 148755, 186435, 194721, 247925, 267759, 291391, 310725, 324535, 427275, 446265, 559305, 584163, 743775, 803277, 874173, 932175, 973605, 1338795, 1456955, 1622675, 1752489, 2231325, 2622519, 2796525, 2920815, 4016385, 4370865, 4868025, 5257467, 6693975, 7284775, 7867557, 8762445, 13112595, 13695377, 14604075, 20081925, 21854325, 23602671, 26287335, 39337785, 41086131, 43812225, 65562975, 68476885, 118013355, 123258393, 131436675, 196688925, 205430655, 342384425, 369775179, 590066775, 616291965, 1027153275, 1109325537, 1848875895, 3081459825, 5546627685, 9244379475, 27733138425]

約数ペア:

[(1, 27733138425), (3, 9244379475), (5, 5546627685), (9, 3081459825), (15, 1848875895), (25, 1109325537), (27, 1027153275), (45, 616291965), (47, 590066775), (75, 369775179), (81, 342384425), (135, 205430655), (141, 196688925), (211, 131436675), (225, 123258393), (235, 118013355), (405, 68476885), (423, 65562975), (633, 43812225), (675, 41086131), (705, 39337785), (1055, 26287335), (1175, 23602671), (1269, 21854325), (1381, 20081925), (1899, 14604075), (2025, 13695377), (2115, 13112595), (3165, 8762445), (3525, 7867557), (3807, 7284775), (4143, 6693975), (5275, 5257467), (5697, 4868025), (6345, 4370865), (6905, 4016385), (9495, 2920815), (9917, 2796525), (10575, 2622519), (12429, 2231325), (15825, 1752489), (17091, 1622675), (19035, 1456955), (20715, 1338795), (28485, 973605), (29751, 932175), (31725, 874173), (34525, 803277), (37287, 743775), (47475, 584163), (49585, 559305), (62145, 446265), (64907, 427275), (85455, 324535), (89253, 310725), (95175, 291391), (103575, 267759), (111861, 247925), (142425, 194721), (148755, 186435)]