24865605

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2039}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 43280640

約数和(自身を除く): 18415035

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2039, 2439, 4065, 6117, 10195, 12195, 18351, 30585, 91755, 552569, 1657707, 2762845, 4973121, 8288535, 24865605]

約数ペア:

[(1, 24865605), (3, 8288535), (5, 4973121), (9, 2762845), (15, 1657707), (45, 552569), (271, 91755), (813, 30585), (1355, 18351), (2039, 12195), (2439, 10195), (4065, 6117)]