77351105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70001}}^1$

素因数の和:70036

約数の個数: 16

約数和(自身を含む): 105843024

約数和(自身を除く): 28491919

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 70001, 350005, 910013, 1190017, 4550065, 5950085, 15470221, 77351105]

約数ペア:

[(1, 77351105), (5, 15470221), (13, 5950085), (17, 4550065), (65, 1190017), (85, 910013), (221, 350005), (1105, 70001)]