56151945

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5449}}^1$

素因数の和:5689

約数の個数: 24

約数和(自身を含む): 97773000

約数和(自身を除く): 41621055

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 5449, 10305, 16347, 27245, 49041, 81735, 245205, 1247821, 3743463, 6239105, 11230389, 18717315, 56151945]

約数ペア:

[(1, 56151945), (3, 18717315), (5, 11230389), (9, 6239105), (15, 3743463), (45, 1247821), (229, 245205), (687, 81735), (1145, 49041), (2061, 27245), (3435, 16347), (5449, 10305)]