5313255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 9085440

約数和(自身を除く): 3772185

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 181, 285, 309, 515, 543, 905, 1545, 1957, 2715, 3439, 5871, 9785, 10317, 17195, 18643, 29355, 51585, 55929, 93215, 279645, 354217, 1062651, 1771085, 5313255]

約数ペア:

[(1, 5313255), (3, 1771085), (5, 1062651), (15, 354217), (19, 279645), (57, 93215), (95, 55929), (103, 51585), (181, 29355), (285, 18643), (309, 17195), (515, 10317), (543, 9785), (905, 5871), (1545, 3439), (1957, 2715)]