15630417

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 25672192

約数和(自身を除く): 10041775

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 463, 1023, 1089, 1389, 3069, 3751, 4167, 5093, 11253, 14353, 15279, 33759, 43059, 45837, 56023, 129177, 157883, 168069, 473649, 504207, 1420947, 1736713, 5210139, 15630417]

約数ペア:

[(1, 15630417), (3, 5210139), (9, 1736713), (11, 1420947), (31, 504207), (33, 473649), (93, 168069), (99, 157883), (121, 129177), (279, 56023), (341, 45837), (363, 43059), (463, 33759), (1023, 15279), (1089, 14353), (1389, 11253), (3069, 5093), (3751, 4167)]