123013585

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 150194880

約数和(自身を除く): 27181295

約数列:

[1, 5, 109, 131, 545, 655, 1723, 8615, 14279, 71395, 187807, 225713, 939035, 1128565, 24602717, 123013585]

約数ペア:

[(1, 123013585), (5, 24602717), (109, 1128565), (131, 939035), (545, 225713), (655, 187807), (1723, 71395), (8615, 14279)]