53612845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 22591955

約数列:

[1, 5, 11, 13, 55, 65, 143, 167, 449, 715, 835, 1837, 2171, 2245, 4939, 5837, 9185, 10855, 23881, 24695, 29185, 64207, 74983, 119405, 321035, 374915, 824813, 974779, 4124065, 4873895, 10722569, 53612845]

約数ペア:

[(1, 53612845), (5, 10722569), (11, 4873895), (13, 4124065), (55, 974779), (65, 824813), (143, 374915), (167, 321035), (449, 119405), (715, 74983), (835, 64207), (1837, 29185), (2171, 24695), (2245, 23881), (4939, 10855), (5837, 9185)]