889606145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1\times {\mathrm{3137}}^1$

素因数の和:4504

約数の個数: 16

約数和(自身を含む): 1093530240

約数和(自身を除く): 203924095

約数列:

[1, 5, 43, 215, 1319, 3137, 6595, 15685, 56717, 134891, 283585, 674455, 4137703, 20688515, 177921229, 889606145]

約数ペア:

[(1, 889606145), (5, 177921229), (43, 20688515), (215, 4137703), (1319, 674455), (3137, 283585), (6595, 134891), (15685, 56717)]