29170875

素因数分解:

$3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 49061376

約数和(自身を除く): 19890501

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 321, 375, 535, 727, 1605, 2181, 2675, 3635, 8025, 10905, 13375, 18175, 40125, 54525, 77789, 90875, 233367, 272625, 388945, 1166835, 1944725, 5834175, 9723625, 29170875]

約数ペア:

[(1, 29170875), (3, 9723625), (5, 5834175), (15, 1944725), (25, 1166835), (75, 388945), (107, 272625), (125, 233367), (321, 90875), (375, 77789), (535, 54525), (727, 40125), (1605, 18175), (2181, 13375), (2675, 10905), (3635, 8025)]