7227285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2851}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 12525984

約数和(自身を除く): 5298699

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 2851, 8553, 14255, 37063, 42765, 111189, 185315, 481819, 555945, 1445457, 2409095, 7227285]

約数ペア:

[(1, 7227285), (3, 2409095), (5, 1445457), (13, 555945), (15, 481819), (39, 185315), (65, 111189), (169, 42765), (195, 37063), (507, 14255), (845, 8553), (2535, 2851)]