24377805

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1999}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 42432000

約数和(自身を除く): 18054195

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 1999, 2439, 4065, 5997, 9995, 12195, 17991, 29985, 89955, 541729, 1625187, 2708645, 4875561, 8125935, 24377805]

約数ペア:

[(1, 24377805), (3, 8125935), (5, 4875561), (9, 2708645), (15, 1625187), (45, 541729), (271, 89955), (813, 29985), (1355, 17991), (1999, 12195), (2439, 9995), (4065, 5997)]