15685033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10176

約数の個数: 16

約数和(自身を含む): 20442240

約数和(自身を除く): 4757207

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 10139, 70973, 131807, 172363, 922649, 1206541, 2240719, 15685033]

約数ペア:

[(1, 15685033), (7, 2240719), (13, 1206541), (17, 922649), (91, 172363), (119, 131807), (221, 70973), (1547, 10139)]