39879075025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{768013}}^1$

素因数の和:768121

約数の個数: 24

約数和(自身を含む): 51807152384

約数和(自身を除く): 11928077359

約数列:

[1, 5, 25, 31, 67, 155, 335, 775, 1675, 2077, 10385, 51925, 768013, 3840065, 19200325, 23808403, 51456871, 119042015, 257284355, 595210075, 1286421775, 1595163001, 7975815005, 39879075025]

約数ペア:

[(1, 39879075025), (5, 7975815005), (25, 1595163001), (31, 1286421775), (67, 595210075), (155, 257284355), (335, 119042015), (775, 51456871), (1675, 23808403), (2077, 19200325), (10385, 3840065), (51925, 768013)]