70231275

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10069}}^1$

素因数の和:10116

約数の個数: 36

約数和(自身を含む): 129862720

約数和(自身を除く): 59631445

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 10069, 30207, 50345, 90621, 151035, 251725, 312139, 453105, 755175, 936417, 1560695, 2265525, 2809251, 4682085, 7803475, 14046255, 23410425, 70231275]

約数ペア:

[(1, 70231275), (3, 23410425), (5, 14046255), (9, 7803475), (15, 4682085), (25, 2809251), (31, 2265525), (45, 1560695), (75, 936417), (93, 755175), (155, 453105), (225, 312139), (279, 251725), (465, 151035), (775, 90621), (1395, 50345), (2325, 30207), (6975, 10069)]