48007305

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17489}}^1$

素因数の和:17561

約数の個数: 24

約数和(自身を含む): 84581640

約数和(自身を除く): 36574335

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 17489, 52467, 87445, 157401, 262335, 787005, 1066829, 3200487, 5334145, 9601461, 16002435, 48007305]

約数ペア:

[(1, 48007305), (3, 16002435), (5, 9601461), (9, 5334145), (15, 3200487), (45, 1066829), (61, 787005), (183, 262335), (305, 157401), (549, 87445), (915, 52467), (2745, 17489)]