121931465

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{11171}}^1$

素因数の和:11272

約数の個数: 16

約数和(自身を含む): 152832960

約数和(自身を除く): 30901495

約数列:

[1, 5, 37, 59, 185, 295, 2183, 10915, 11171, 55855, 413327, 659089, 2066635, 3295445, 24386293, 121931465]

約数ペア:

[(1, 121931465), (5, 24386293), (37, 3295445), (59, 2066635), (185, 659089), (295, 413327), (2183, 55855), (10915, 11171)]