22280715

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3323}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 38890800

約数和(自身を除く): 16610085

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 3323, 6705, 9969, 16615, 29907, 49845, 149535, 495127, 1485381, 2475635, 4456143, 7426905, 22280715]

約数ペア:

[(1, 22280715), (3, 7426905), (5, 4456143), (9, 2475635), (15, 1485381), (45, 495127), (149, 149535), (447, 49845), (745, 29907), (1341, 16615), (2235, 9969), (3323, 6705)]