72924215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 109057536

約数和(自身を除く): 36133321

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 1931, 2905, 5395, 7553, 9655, 13517, 25103, 37765, 67585, 125515, 160273, 175721, 801365, 878605, 1121911, 2083549, 5609555, 10417745, 14584843, 72924215]

約数ペア:

[(1, 72924215), (5, 14584843), (7, 10417745), (13, 5609555), (35, 2083549), (65, 1121911), (83, 878605), (91, 801365), (415, 175721), (455, 160273), (581, 125515), (1079, 67585), (1931, 37765), (2905, 25103), (5395, 13517), (7553, 9655)]