40235805

素因数分解:

$3^3\times 5^1\times {\mathrm{298043}}^1$

素因数の和:298057

約数の個数: 16

約数和(自身を含む): 71530560

約数和(自身を除く): 31294755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 298043, 894129, 1490215, 2682387, 4470645, 8047161, 13411935, 40235805]

約数ペア:

[(1, 40235805), (3, 13411935), (5, 8047161), (9, 4470645), (15, 2682387), (27, 1490215), (45, 894129), (135, 298043)]