75855275

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{10499}}^1$

素因数の和:10543

約数の個数: 18

約数和(自身を含む): 99928500

約数和(自身を除く): 24073225

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 7225, 10499, 52495, 178483, 262475, 892415, 3034211, 4462075, 15171055, 75855275]

約数ペア:

[(1, 75855275), (5, 15171055), (17, 4462075), (25, 3034211), (85, 892415), (289, 262475), (425, 178483), (1445, 52495), (7225, 10499)]