23304405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 40181760

約数和(自身を除く): 16877355

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 2179, 3565, 6537, 10695, 10895, 32685, 50117, 67549, 150351, 202647, 250585, 337745, 751755, 1013235, 1553627, 4660881, 7768135, 23304405]

約数ペア:

[(1, 23304405), (3, 7768135), (5, 4660881), (15, 1553627), (23, 1013235), (31, 751755), (69, 337745), (93, 250585), (115, 202647), (155, 150351), (345, 67549), (465, 50117), (713, 32685), (2139, 10895), (2179, 10695), (3565, 6537)]