79797445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2113}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 119331072

約数和(自身を除く): 39533627

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 2113, 2905, 5395, 7553, 10565, 14791, 27469, 37765, 73955, 137345, 175379, 192283, 876895, 961415, 1227653, 2279927, 6138265, 11399635, 15959489, 79797445]

約数ペア:

[(1, 79797445), (5, 15959489), (7, 11399635), (13, 6138265), (35, 2279927), (65, 1227653), (83, 961415), (91, 876895), (415, 192283), (455, 175379), (581, 137345), (1079, 73955), (2113, 37765), (2905, 27469), (5395, 14791), (7553, 10565)]