53327625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10970

約数の個数: 32

約数和(自身を含む): 95571840

約数和(自身を除く): 42244215

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 10939, 32817, 54695, 142207, 164085, 273475, 426621, 711035, 820425, 1367375, 2133105, 3555175, 4102125, 10665525, 17775875, 53327625]

約数ペア:

[(1, 53327625), (3, 17775875), (5, 10665525), (13, 4102125), (15, 3555175), (25, 2133105), (39, 1367375), (65, 820425), (75, 711035), (125, 426621), (195, 273475), (325, 164085), (375, 142207), (975, 54695), (1625, 32817), (4875, 10939)]