15215498

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 23480064

約数和(自身を除く): 8264566

約数列:

[1, 2, 47, 94, 157, 314, 1031, 2062, 7379, 14758, 48457, 96914, 161867, 323734, 7607749, 15215498]

約数ペア:

[(1, 15215498), (2, 7607749), (47, 323734), (94, 161867), (157, 96914), (314, 48457), (1031, 14758), (2062, 7379)]