69868985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8861}}^1$

素因数の和:8968

約数の個数: 16

約数和(自身を含む): 89328960

約数和(自身を除く): 19459975

約数列:

[1, 5, 19, 83, 95, 415, 1577, 7885, 8861, 44305, 168359, 735463, 841795, 3677315, 13973797, 69868985]

約数ペア:

[(1, 69868985), (5, 13973797), (19, 3677315), (83, 841795), (95, 735463), (415, 168359), (1577, 44305), (7885, 8861)]