15530031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 24725376

約数和(自身を除く): 9195345

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 1523, 3399, 4569, 10197, 13707, 16753, 50259, 150777, 156869, 470607, 1411821, 1725559, 5176677, 15530031]

約数ペア:

[(1, 15530031), (3, 5176677), (9, 1725559), (11, 1411821), (33, 470607), (99, 156869), (103, 150777), (309, 50259), (927, 16753), (1133, 13707), (1523, 10197), (3399, 4569)]