12905010025

素因数分解:

$5^2\times {\mathrm{9697}}^1\times {\mathrm{53233}}^1$

素因数の和:62940

約数の個数: 12

約数和(自身を含む): 16004163292

約数和(自身を除く): 3099153267

約数列:

[1, 5, 25, 9697, 48485, 53233, 242425, 266165, 1330825, 516200401, 2581002005, 12905010025]

約数ペア:

[(1, 12905010025), (5, 2581002005), (25, 516200401), (9697, 1330825), (48485, 266165), (53233, 242425)]