8152045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 3511955

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 269, 319, 551, 1045, 1345, 1595, 2755, 2959, 5111, 6061, 7801, 14795, 25555, 30305, 39005, 56221, 85811, 148219, 281105, 429055, 741095, 1630409, 8152045]

約数ペア:

[(1, 8152045), (5, 1630409), (11, 741095), (19, 429055), (29, 281105), (55, 148219), (95, 85811), (145, 56221), (209, 39005), (269, 30305), (319, 25555), (551, 14795), (1045, 7801), (1345, 6061), (1595, 5111), (2755, 2959)]