40607865

素因数分解:

$3^3\times 5^1\times {\mathrm{300799}}^1$

素因数の和:300813

約数の個数: 16

約数和(自身を含む): 72192000

約数和(自身を除く): 31584135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 300799, 902397, 1503995, 2707191, 4511985, 8121573, 13535955, 40607865]

約数ペア:

[(1, 40607865), (3, 13535955), (5, 8121573), (9, 4511985), (15, 2707191), (27, 1503995), (45, 902397), (135, 300799)]