164059105

素因数分解:

$5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9173}}^1$

素因数の和:9265

約数の個数: 24

約数和(自身を含む): 232175592

約数和(自身を除く): 68116487

約数列:

[1, 5, 7, 35, 49, 73, 245, 365, 511, 2555, 3577, 9173, 17885, 45865, 64211, 321055, 449477, 669629, 2247385, 3348145, 4687403, 23437015, 32811821, 164059105]

約数ペア:

[(1, 164059105), (5, 32811821), (7, 23437015), (35, 4687403), (49, 3348145), (73, 2247385), (245, 669629), (365, 449477), (511, 321055), (2555, 64211), (3577, 45865), (9173, 17885)]