130923885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{513427}}^1$

素因数の和:513452

約数の個数: 16

約数和(自身を含む): 221800896

約数和(自身を除く): 90877011

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 513427, 1540281, 2567135, 7701405, 8728259, 26184777, 43641295, 130923885]

約数ペア:

[(1, 130923885), (3, 43641295), (5, 26184777), (15, 8728259), (17, 7701405), (51, 2567135), (85, 1540281), (255, 513427)]