15245529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1181}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 21975744

約数和(自身を除く): 6730215

約数列:

[1, 3, 13, 39, 331, 993, 1181, 3543, 4303, 12909, 15353, 46059, 390911, 1172733, 5081843, 15245529]

約数ペア:

[(1, 15245529), (3, 5081843), (13, 1172733), (39, 390911), (331, 46059), (993, 15353), (1181, 12909), (3543, 4303)]