53270385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8317}}^1$

素因数の和:8393

約数の個数: 32

約数和(自身を含む): 99017472

約数和(自身を除く): 45747087

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 8317, 24951, 41585, 58219, 124755, 174657, 291095, 507337, 873285, 1522011, 2536685, 3551359, 7610055, 10654077, 17756795, 53270385]

約数ペア:

[(1, 53270385), (3, 17756795), (5, 10654077), (7, 7610055), (15, 3551359), (21, 2536685), (35, 1522011), (61, 873285), (105, 507337), (183, 291095), (305, 174657), (427, 124755), (915, 58219), (1281, 41585), (2135, 24951), (6405, 8317)]