13309852365

素因数分解:

$3^7\times 5^1\times {\mathrm{1217179}}^1$

素因数の和:1217205

約数の個数: 32

約数和(自身を含む): 23954102400

約数和(自身を除く): 10644250035

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 1217179, 3651537, 6085895, 10954611, 18257685, 32863833, 54773055, 98591499, 164319165, 295774497, 492957495, 887323491, 1478872485, 2661970473, 4436617455, 13309852365]

約数ペア:

[(1, 13309852365), (3, 4436617455), (5, 2661970473), (9, 1478872485), (15, 887323491), (27, 492957495), (45, 295774497), (81, 164319165), (135, 98591499), (243, 54773055), (405, 32863833), (729, 18257685), (1215, 10954611), (2187, 6085895), (3645, 3651537), (10935, 1217179)]