79929215

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 97868736

約数和(自身を除く): 17939521

約数列:

[1, 5, 61, 305, 503, 521, 2515, 2605, 30683, 31781, 153415, 158905, 262063, 1310315, 15985843, 79929215]

約数ペア:

[(1, 79929215), (5, 15985843), (61, 1310315), (305, 262063), (503, 158905), (521, 153415), (2515, 31781), (2605, 30683)]