4189905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5477}}^1$

素因数の和:5505

約数の個数: 24

約数和(自身を含む): 7691112

約数和(自身を除く): 3501207

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5477, 16431, 27385, 49293, 82155, 93109, 246465, 279327, 465545, 837981, 1396635, 4189905]

約数ペア:

[(1, 4189905), (3, 1396635), (5, 837981), (9, 465545), (15, 279327), (17, 246465), (45, 93109), (51, 82155), (85, 49293), (153, 27385), (255, 16431), (765, 5477)]