63081675

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2172

約数の個数: 36

約数和(自身を含む): 113855560

約数和(自身を除く): 50773885

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 417, 695, 1251, 2017, 2085, 3475, 6051, 6255, 10085, 10425, 18153, 30255, 31275, 50425, 90765, 151275, 280363, 453825, 841089, 1401815, 2523267, 4205445, 7009075, 12616335, 21027225, 63081675]

約数ペア:

[(1, 63081675), (3, 21027225), (5, 12616335), (9, 7009075), (15, 4205445), (25, 2523267), (45, 1401815), (75, 841089), (139, 453825), (225, 280363), (417, 151275), (695, 90765), (1251, 50425), (2017, 31275), (2085, 30255), (3475, 18153), (6051, 10425), (6255, 10085)]