52975025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 68801400

約数和(自身を除く): 15826375

約数列:

[1, 5, 25, 29, 89, 145, 445, 725, 821, 2225, 2581, 4105, 12905, 20525, 23809, 64525, 73069, 119045, 365345, 595225, 1826725, 2119001, 10595005, 52975025]

約数ペア:

[(1, 52975025), (5, 10595005), (25, 2119001), (29, 1826725), (89, 595225), (145, 365345), (445, 119045), (725, 73069), (821, 64525), (2225, 23809), (2581, 20525), (4105, 12905)]