120622205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 42673795

約数列:

[1, 5, 11, 41, 55, 149, 205, 359, 451, 745, 1639, 1795, 2255, 3949, 6109, 8195, 14719, 19745, 30545, 53491, 67199, 73595, 161909, 267455, 335995, 588401, 809545, 2193131, 2942005, 10965655, 24124441, 120622205]

約数ペア:

[(1, 120622205), (5, 24124441), (11, 10965655), (41, 2942005), (55, 2193131), (149, 809545), (205, 588401), (359, 335995), (451, 267455), (745, 161909), (1639, 73595), (1795, 67199), (2255, 53491), (3949, 30545), (6109, 19745), (8195, 14719)]