140616155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{17117}}^1$

素因数の和:17206

約数の個数: 16

約数和(自身を含む): 177479424

約数和(自身を除く): 36863269

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 17117, 85585, 530627, 907201, 2653135, 4536005, 28123231, 140616155]

約数ペア:

[(1, 140616155), (5, 28123231), (31, 4536005), (53, 2653135), (155, 907201), (265, 530627), (1643, 85585), (8215, 17117)]