5117645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 6771072

約数和(自身を除く): 1653427

約数列:

[1, 5, 13, 43, 65, 215, 559, 1831, 2795, 9155, 23803, 78733, 119015, 393665, 1023529, 5117645]

約数ペア:

[(1, 5117645), (5, 1023529), (13, 393665), (43, 119015), (65, 78733), (215, 23803), (559, 9155), (1831, 2795)]