90931765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10009}}^1$

素因数の和:10116

約数の個数: 16

約数和(自身を含む): 115315200

約数和(自身を除く): 24383435

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 10009, 50045, 230207, 790711, 1151035, 3953555, 18186353, 90931765]

約数ペア:

[(1, 90931765), (5, 18186353), (23, 3953555), (79, 1151035), (115, 790711), (395, 230207), (1817, 50045), (9085, 10009)]