329059905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1290431}}^1$

素因数の和:1290456

約数の個数: 16

約数和(自身を含む): 557466624

約数和(自身を除く): 228406719

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1290431, 3871293, 6452155, 19356465, 21937327, 65811981, 109686635, 329059905]

約数ペア:

[(1, 329059905), (3, 109686635), (5, 65811981), (15, 21937327), (17, 19356465), (51, 6452155), (85, 3871293), (255, 1290431)]