56825205

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 93000960

約数和(自身を除く): 36175755

約数列:

[1, 3, 5, 15, 71, 213, 229, 233, 355, 687, 699, 1065, 1145, 1165, 3435, 3495, 16259, 16543, 48777, 49629, 53357, 81295, 82715, 160071, 243885, 248145, 266785, 800355, 3788347, 11365041, 18941735, 56825205]

約数ペア:

[(1, 56825205), (3, 18941735), (5, 11365041), (15, 3788347), (71, 800355), (213, 266785), (229, 248145), (233, 243885), (355, 160071), (687, 82715), (699, 81295), (1065, 53357), (1145, 49629), (1165, 48777), (3435, 16543), (3495, 16259)]