9304305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 6420495

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 181, 345, 447, 543, 745, 905, 2235, 2715, 3427, 4163, 10281, 12489, 17135, 20815, 26969, 51405, 62445, 80907, 134845, 404535, 620287, 1860861, 3101435, 9304305]

約数ペア:

[(1, 9304305), (3, 3101435), (5, 1860861), (15, 620287), (23, 404535), (69, 134845), (115, 80907), (149, 62445), (181, 51405), (345, 26969), (447, 20815), (543, 17135), (745, 12489), (905, 10281), (2235, 4163), (2715, 3427)]