91162795

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 112654080

約数和(自身を除く): 21491285

約数列:

[1, 5, 43, 167, 215, 835, 2539, 7181, 12695, 35905, 109177, 424013, 545885, 2120065, 18232559, 91162795]

約数ペア:

[(1, 91162795), (5, 18232559), (43, 2120065), (167, 545885), (215, 424013), (835, 109177), (2539, 35905), (7181, 12695)]