24761945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22409}}^1$

素因数の和:22444

約数の個数: 16

約数和(自身を含む): 33883920

約数和(自身を除く): 9121975

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 22409, 112045, 291317, 380953, 1456585, 1904765, 4952389, 24761945]

約数ペア:

[(1, 24761945), (5, 4952389), (13, 1904765), (17, 1456585), (65, 380953), (85, 291317), (221, 112045), (1105, 22409)]