165300835

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 237330432

約数和(自身を除く): 72029597

約数列:

[1, 5, 7, 31, 35, 73, 155, 217, 365, 511, 1085, 2087, 2263, 2555, 10435, 11315, 14609, 15841, 64697, 73045, 79205, 152351, 323485, 452879, 761755, 1066457, 2264395, 4722881, 5332285, 23614405, 33060167, 165300835]

約数ペア:

[(1, 165300835), (5, 33060167), (7, 23614405), (31, 5332285), (35, 4722881), (73, 2264395), (155, 1066457), (217, 761755), (365, 452879), (511, 323485), (1085, 152351), (2087, 79205), (2263, 73045), (2555, 64697), (10435, 15841), (11315, 14609)]