15232221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3485

約数の個数: 24

約数和(自身を含む): 24106680

約数和(自身を除く): 8874459

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 3433, 4437, 10299, 30897, 58361, 99557, 175083, 298671, 525249, 896013, 1692469, 5077407, 15232221]

約数ペア:

[(1, 15232221), (3, 5077407), (9, 1692469), (17, 896013), (29, 525249), (51, 298671), (87, 175083), (153, 99557), (261, 58361), (493, 30897), (1479, 10299), (3433, 4437)]