313089095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 418037760

約数和(自身を除く): 104948665

約数列:

[1, 5, 11, 55, 89, 167, 383, 445, 835, 979, 1837, 1915, 4213, 4895, 9185, 14863, 21065, 34087, 63961, 74315, 163493, 170435, 319805, 374957, 703571, 817465, 1874785, 3517855, 5692529, 28462645, 62617819, 313089095]

約数ペア:

[(1, 313089095), (5, 62617819), (11, 28462645), (55, 5692529), (89, 3517855), (167, 1874785), (383, 817465), (445, 703571), (835, 374957), (979, 319805), (1837, 170435), (1915, 163493), (4213, 74315), (4895, 63961), (9185, 34087), (14863, 21065)]