15383285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 19379712

約数和(自身を除く): 3996427

約数列:

[1, 5, 31, 61, 155, 305, 1627, 1891, 8135, 9455, 50437, 99247, 252185, 496235, 3076657, 15383285]

約数ペア:

[(1, 15383285), (5, 3076657), (31, 496235), (61, 252185), (155, 99247), (305, 50437), (1627, 9455), (1891, 8135)]