220062555

素因数分解:

$3^3\times 5^1\times {\mathrm{1630093}}^1$

素因数の和:1630107

約数の個数: 16

約数和(自身を含む): 391222560

約数和(自身を除く): 171160005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1630093, 4890279, 8150465, 14670837, 24451395, 44012511, 73354185, 220062555]

約数ペア:

[(1, 220062555), (3, 73354185), (5, 44012511), (9, 24451395), (15, 14670837), (27, 8150465), (45, 4890279), (135, 1630093)]