23401105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51431}}^1$

素因数の和:51456

約数の個数: 16

約数和(自身を含む): 34562304

約数和(自身を除く): 11161199

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 51431, 257155, 360017, 668603, 1800085, 3343015, 4680221, 23401105]

約数ペア:

[(1, 23401105), (5, 4680221), (7, 3343015), (13, 1800085), (35, 668603), (65, 360017), (91, 257155), (455, 51431)]