151909615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212461}}^1$

素因数の和:212490

約数の個数: 16

約数和(自身を含む): 214161696

約数和(自身を除く): 62252081

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 212461, 1062305, 2337071, 2761993, 11685355, 13809965, 30381923, 151909615]

約数ペア:

[(1, 151909615), (5, 30381923), (11, 13809965), (13, 11685355), (55, 2761993), (65, 2337071), (143, 1062305), (715, 212461)]