4328811025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97771}}^1$

素因数の和:97822

約数の個数: 48

約数和(自身を含む): 6983267328

約数和(自身を除く): 2654456303

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 253, 275, 385, 575, 805, 1265, 1771, 1925, 4025, 6325, 8855, 44275, 97771, 488855, 684397, 1075481, 2248733, 2444275, 3421985, 5377405, 7528367, 11243665, 15741131, 17109925, 24736063, 26887025, 37641835, 56218325, 78705655, 123680315, 173152441, 188209175, 393528275, 618401575, 865762205, 4328811025]

約数ペア:

[(1, 4328811025), (5, 865762205), (7, 618401575), (11, 393528275), (23, 188209175), (25, 173152441), (35, 123680315), (55, 78705655), (77, 56218325), (115, 37641835), (161, 26887025), (175, 24736063), (253, 17109925), (275, 15741131), (385, 11243665), (575, 7528367), (805, 5377405), (1265, 3421985), (1771, 2444275), (1925, 2248733), (4025, 1075481), (6325, 684397), (8855, 488855), (44275, 97771)]