30772515

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14759}}^1$

素因数の和:14906

約数の個数: 16

約数和(自身を含む): 49593600

約数和(自身を除く): 18821085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 14759, 44277, 73795, 221385, 2051501, 6154503, 10257505, 30772515]

約数ペア:

[(1, 30772515), (3, 10257505), (5, 6154503), (15, 2051501), (139, 221385), (417, 73795), (695, 44277), (2085, 14759)]