118507895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{14461}}^1$

素因数の和:14626

約数の個数: 16

約数和(自身を含む): 156189600

約数和(自身を除く): 37681705

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 14461, 72305, 159071, 795355, 2154689, 10773445, 23701579, 118507895]

約数ペア:

[(1, 118507895), (5, 23701579), (11, 10773445), (55, 2154689), (149, 795355), (745, 159071), (1639, 72305), (8195, 14461)]