71233825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12893}}^1$

素因数の和:12933

約数の個数: 24

約数和(自身を含む): 100727928

約数和(自身を除く): 29494103

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 12893, 64465, 167609, 219181, 322325, 838045, 1095905, 2849353, 4190225, 5479525, 14246765, 71233825]

約数ペア:

[(1, 71233825), (5, 14246765), (13, 5479525), (17, 4190225), (25, 2849353), (65, 1095905), (85, 838045), (221, 322325), (325, 219181), (425, 167609), (1105, 64465), (5525, 12893)]