10266425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 14165760

約数和(自身を除く): 3899335

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 1019, 2015, 5095, 10075, 13247, 25475, 31589, 66235, 157945, 331175, 410657, 789725, 2053285, 10266425]

約数ペア:

[(1, 10266425), (5, 2053285), (13, 789725), (25, 410657), (31, 331175), (65, 157945), (155, 66235), (325, 31589), (403, 25475), (775, 13247), (1019, 10075), (2015, 5095)]