31552005

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16057}}^1$

素因数の和:16196

約数の個数: 16

約数和(自身を含む): 50871744

約数和(自身を除く): 19319739

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 16057, 48171, 80285, 240855, 2103467, 6310401, 10517335, 31552005]

約数ペア:

[(1, 31552005), (3, 10517335), (5, 6310401), (15, 2103467), (131, 240855), (393, 80285), (655, 48171), (1965, 16057)]