9707945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 12619152

約数和(自身を除く): 2911207

約数列:

[1, 5, 13, 65, 233, 641, 1165, 3029, 3205, 8333, 15145, 41665, 149353, 746765, 1941589, 9707945]

約数ペア:

[(1, 9707945), (5, 1941589), (13, 746765), (65, 149353), (233, 41665), (641, 15145), (1165, 8333), (3029, 3205)]