12577025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 16733304

約数和(自身を除く): 4156279

約数列:

[1, 5, 17, 25, 85, 101, 293, 425, 505, 1465, 1717, 2525, 4981, 7325, 8585, 24905, 29593, 42925, 124525, 147965, 503081, 739825, 2515405, 12577025]

約数ペア:

[(1, 12577025), (5, 2515405), (17, 739825), (25, 503081), (85, 147965), (101, 124525), (293, 42925), (425, 29593), (505, 24905), (1465, 8585), (1717, 7325), (2525, 4981)]