40523985

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3323}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 70521984

約数和(自身を除く): 29997999

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 3323, 4065, 9969, 12195, 16615, 29907, 49845, 149535, 900533, 2701599, 4502665, 8104797, 13507995, 40523985]

約数ペア:

[(1, 40523985), (3, 13507995), (5, 8104797), (9, 4502665), (15, 2701599), (45, 900533), (271, 149535), (813, 49845), (1355, 29907), (2439, 16615), (3323, 12195), (4065, 9969)]