147580225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5471}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 199487232

約数和(自身を除く): 51907007

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 2075, 5395, 5471, 26975, 27355, 71123, 136775, 355615, 454093, 1778075, 2270465, 5903209, 11352325, 29516045, 147580225]

約数ペア:

[(1, 147580225), (5, 29516045), (13, 11352325), (25, 5903209), (65, 2270465), (83, 1778075), (325, 454093), (415, 355615), (1079, 136775), (2075, 71123), (5395, 27355), (5471, 26975)]