64654265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 88784640

約数和(自身を除く): 24130375

約数列:

[1, 5, 13, 23, 59, 65, 115, 295, 299, 733, 767, 1357, 1495, 3665, 3835, 6785, 9529, 16859, 17641, 43247, 47645, 84295, 88205, 216235, 219167, 562211, 994681, 1095835, 2811055, 4973405, 12930853, 64654265]

約数ペア:

[(1, 64654265), (5, 12930853), (13, 4973405), (23, 2811055), (59, 1095835), (65, 994681), (115, 562211), (295, 219167), (299, 216235), (733, 88205), (767, 84295), (1357, 47645), (1495, 43247), (3665, 17641), (3835, 16859), (6785, 9529)]