139739105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{41651}}^1$

素因数の和:41728

約数の個数: 16

約数和(自身を含む): 185934528

約数和(自身を除く): 46195423

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 41651, 208255, 458161, 2290805, 2540711, 12703555, 27947821, 139739105]

約数ペア:

[(1, 139739105), (5, 27947821), (11, 12703555), (55, 2540711), (61, 2290805), (305, 458161), (671, 208255), (3355, 41651)]