55142055

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5351}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 96014880

約数和(自身を除く): 40872825

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 5351, 10305, 16053, 26755, 48159, 80265, 240795, 1225379, 3676137, 6126895, 11028411, 18380685, 55142055]

約数ペア:

[(1, 55142055), (3, 18380685), (5, 11028411), (9, 6126895), (15, 3676137), (45, 1225379), (229, 240795), (687, 80265), (1145, 48159), (2061, 26755), (3435, 16053), (5351, 10305)]