15630069

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8209

約数の個数: 24

約数和(自身を含む): 26110560

約数和(自身を除く): 10480491

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 8179, 24537, 57253, 106327, 171759, 318981, 400771, 744289, 1202313, 2232867, 5210023, 15630069]

約数ペア:

[(1, 15630069), (3, 5210023), (7, 2232867), (13, 1202313), (21, 744289), (39, 400771), (49, 318981), (91, 171759), (147, 106327), (273, 57253), (637, 24537), (1911, 8179)]