10365327405

素因数分解:

$3^4\times 5^1\times {\mathrm{25593401}}^1$

素因数の和:25593418

約数の個数: 20

約数和(自身を含む): 18580809852

約数和(自身を除く): 8215482447

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25593401, 76780203, 127967005, 230340609, 383901015, 691021827, 1151703045, 2073065481, 3455109135, 10365327405]

約数ペア:

[(1, 10365327405), (3, 3455109135), (5, 2073065481), (9, 1151703045), (15, 691021827), (27, 383901015), (45, 230340609), (81, 127967005), (135, 76780203), (405, 25593401)]