2562303025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{1443551}}^1$

素因数の和:1443632

約数の個数: 12

約数和(自身を含む): 3222008064

約数和(自身を除く): 659705039

約数列:

[1, 5, 25, 71, 355, 1775, 1443551, 7217755, 36088775, 102492121, 512460605, 2562303025]

約数ペア:

[(1, 2562303025), (5, 512460605), (25, 102492121), (71, 36088775), (355, 7217755), (1775, 1443551)]