227930725

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 36

約数和(自身を含む): 313348000

約数和(自身を除く): 85417275

約数列:

[1, 5, 11, 25, 55, 121, 151, 275, 499, 605, 755, 1661, 2495, 3025, 3775, 5489, 8305, 12475, 18271, 27445, 41525, 60379, 75349, 91355, 137225, 301895, 376745, 456775, 828839, 1509475, 1883725, 4144195, 9117229, 20720975, 45586145, 227930725]

約数ペア:

[(1, 227930725), (5, 45586145), (11, 20720975), (25, 9117229), (55, 4144195), (121, 1883725), (151, 1509475), (275, 828839), (499, 456775), (605, 376745), (755, 301895), (1661, 137225), (2495, 91355), (3025, 75349), (3775, 60379), (5489, 41525), (8305, 27445), (12475, 18271)]