52785405

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12613}}^1$

素因数の和:12658

約数の個数: 32

約数和(自身を含む): 96875520

約数和(自身を除く): 44090115

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 12613, 37839, 63065, 113517, 189195, 340551, 391003, 567585, 1173009, 1702755, 1955015, 3519027, 5865045, 10557081, 17595135, 52785405]

約数ペア:

[(1, 52785405), (3, 17595135), (5, 10557081), (9, 5865045), (15, 3519027), (27, 1955015), (31, 1702755), (45, 1173009), (93, 567585), (135, 391003), (155, 340551), (279, 189195), (465, 113517), (837, 63065), (1395, 37839), (4185, 12613)]