11933505

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 20765160

約数和(自身を除く): 8831655

約数列:

[1, 3, 5, 9, 15, 45, 509, 521, 1527, 1563, 2545, 2605, 4581, 4689, 7635, 7815, 22905, 23445, 265189, 795567, 1325945, 2386701, 3977835, 11933505]

約数ペア:

[(1, 11933505), (3, 3977835), (5, 2386701), (9, 1325945), (15, 795567), (45, 265189), (509, 23445), (521, 22905), (1527, 7815), (1563, 7635), (2545, 4689), (2605, 4581)]