227558385

素因数分解:

$3^2\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{2677}}^1$

素因数の和:4577

約数の個数: 24

約数和(自身を含む): 394790760

約数和(自身を除く): 167232375

約数列:

[1, 3, 5, 9, 15, 45, 1889, 2677, 5667, 8031, 9445, 13385, 17001, 24093, 28335, 40155, 85005, 120465, 5056853, 15170559, 25284265, 45511677, 75852795, 227558385]

約数ペア:

[(1, 227558385), (3, 75852795), (5, 45511677), (9, 25284265), (15, 15170559), (45, 5056853), (1889, 120465), (2677, 85005), (5667, 40155), (8031, 28335), (9445, 24093), (13385, 17001)]