55156770925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{3769}}^1$

素因数の和:4654

約数の個数: 48

約数和(自身を含む): 73779563520

約数和(自身を除く): 18622792595

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 821, 3565, 3769, 4105, 17825, 18845, 18883, 20525, 25451, 86687, 94225, 94415, 116839, 127255, 433435, 472075, 584195, 585373, 636275, 2167175, 2687297, 2920975, 2926865, 3094349, 13436485, 14634325, 15471745, 67182425, 71170027, 77358725, 95924819, 355850135, 479624095, 1779250675, 2206270837, 2398120475, 11031354185, 55156770925]

約数ペア:

[(1, 55156770925), (5, 11031354185), (23, 2398120475), (25, 2206270837), (31, 1779250675), (115, 479624095), (155, 355850135), (575, 95924819), (713, 77358725), (775, 71170027), (821, 67182425), (3565, 15471745), (3769, 14634325), (4105, 13436485), (17825, 3094349), (18845, 2926865), (18883, 2920975), (20525, 2687297), (25451, 2167175), (86687, 636275), (94225, 585373), (94415, 584195), (116839, 472075), (127255, 433435)]