11890615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 15948576

約数和(自身を除く): 4057961

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 5273, 26365, 58003, 216193, 290015, 1080965, 2378123, 11890615]

約数ペア:

[(1, 11890615), (5, 2378123), (11, 1080965), (41, 290015), (55, 216193), (205, 58003), (451, 26365), (2255, 5273)]