20463435

素因数分解:

$3^4\times 5^1\times {\mathrm{50527}}^1$

素因数の和:50544

約数の個数: 20

約数和(自身を含む): 36683328

約数和(自身を除く): 16219893

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 50527, 151581, 252635, 454743, 757905, 1364229, 2273715, 4092687, 6821145, 20463435]

約数ペア:

[(1, 20463435), (3, 6821145), (5, 4092687), (9, 2273715), (15, 1364229), (27, 757905), (45, 454743), (81, 252635), (135, 151581), (405, 50527)]