76821895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10889}}^1$

素因数の和:10994

約数の個数: 16

約数和(自身を含む): 98794080

約数和(自身を除く): 21972185

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 10889, 54445, 185113, 903787, 925565, 4518935, 15364379, 76821895]

約数ペア:

[(1, 76821895), (5, 15364379), (17, 4518935), (83, 925565), (85, 903787), (415, 185113), (1411, 54445), (7055, 10889)]