29117375

素因数分解:

$5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 12935233

約数列:

[1, 5, 7, 25, 35, 107, 125, 175, 311, 535, 749, 875, 1555, 2177, 2675, 3745, 7775, 10885, 13375, 18725, 33277, 38875, 54425, 93625, 166385, 232939, 272125, 831925, 1164695, 4159625, 5823475, 29117375]

約数ペア:

[(1, 29117375), (5, 5823475), (7, 4159625), (25, 1164695), (35, 831925), (107, 272125), (125, 232939), (175, 166385), (311, 93625), (535, 54425), (749, 38875), (875, 33277), (1555, 18725), (2177, 13375), (2675, 10885), (3745, 7775)]