13708475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 18808320

約数和(自身を除く): 5099845

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 631, 869, 1975, 3155, 4345, 6941, 15775, 21725, 34705, 49849, 173525, 249245, 548339, 1246225, 2741695, 13708475]

約数ペア:

[(1, 13708475), (5, 2741695), (11, 1246225), (25, 548339), (55, 249245), (79, 173525), (275, 49849), (395, 34705), (631, 21725), (869, 15775), (1975, 6941), (3155, 4345)]