47841345

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3463}}^1$

素因数の和:3781

約数の個数: 24

約数和(自身を含む): 83219136

約数和(自身を除く): 35377791

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 3463, 4605, 10389, 13815, 17315, 31167, 51945, 155835, 1063141, 3189423, 5315705, 9568269, 15947115, 47841345]

約数ペア:

[(1, 47841345), (3, 15947115), (5, 9568269), (9, 5315705), (15, 3189423), (45, 1063141), (307, 155835), (921, 51945), (1535, 31167), (2763, 17315), (3463, 13815), (4605, 10389)]