920285961025

素因数分解:

$5^2\times {\mathrm{134339}}^1\times {\mathrm{274019}}^1$

素因数の和:408368

約数の個数: 12

約数和(自身を含む): 1141167250800

約数和(自身を除く): 220881289775

約数列:

[1, 5, 25, 134339, 274019, 671695, 1370095, 3358475, 6850475, 36811438441, 184057192205, 920285961025]

約数ペア:

[(1, 920285961025), (5, 184057192205), (25, 36811438441), (134339, 6850475), (274019, 3358475), (671695, 1370095)]