631713095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 836402112

約数和(自身を除く): 204689017

約数列:

[1, 5, 13, 53, 65, 233, 265, 689, 787, 1165, 3029, 3445, 3935, 10231, 12349, 15145, 41711, 51155, 61745, 160537, 183371, 208555, 542243, 802685, 916855, 2383823, 2711215, 9718663, 11919115, 48593315, 126342619, 631713095]

約数ペア:

[(1, 631713095), (5, 126342619), (13, 48593315), (53, 11919115), (65, 9718663), (233, 2711215), (265, 2383823), (689, 916855), (787, 802685), (1165, 542243), (3029, 208555), (3445, 183371), (3935, 160537), (10231, 61745), (12349, 51155), (15145, 41711)]