77148565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10889}}^1$

素因数の和:11016

約数の個数: 16

約数和(自身を含む): 100623600

約数和(自身を除く): 23475035

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 10889, 54445, 141557, 707785, 1186901, 5934505, 15429713, 77148565]

約数ペア:

[(1, 77148565), (5, 15429713), (13, 5934505), (65, 1186901), (109, 707785), (545, 141557), (1417, 54445), (7085, 10889)]