11399535

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4021}}^1$

素因数の和:4045

約数の個数: 40

約数和(自身を含む): 23359776

約数和(自身を除く): 11960241

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4021, 12063, 20105, 28147, 36189, 60315, 84441, 108567, 140735, 180945, 253323, 325701, 422205, 542835, 759969, 1266615, 1628505, 2279907, 3799845, 11399535]

約数ペア:

[(1, 11399535), (3, 3799845), (5, 2279907), (7, 1628505), (9, 1266615), (15, 759969), (21, 542835), (27, 422205), (35, 325701), (45, 253323), (63, 180945), (81, 140735), (105, 108567), (135, 84441), (189, 60315), (315, 36189), (405, 28147), (567, 20105), (945, 12063), (2835, 4021)]