42223635

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21821}}^1$

素因数の和:21875

約数の個数: 24

約数和(自身を含む): 74893104

約数和(自身を除く): 32669469

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 21821, 65463, 109105, 196389, 327315, 938303, 981945, 2814909, 4691515, 8444727, 14074545, 42223635]

約数ペア:

[(1, 42223635), (3, 14074545), (5, 8444727), (9, 4691515), (15, 2814909), (43, 981945), (45, 938303), (129, 327315), (215, 196389), (387, 109105), (645, 65463), (1935, 21821)]