146237145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{573479}}^1$

素因数の和:573504

約数の個数: 16

約数和(自身を含む): 247743360

約数和(自身を除く): 101506215

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 573479, 1720437, 2867395, 8602185, 9749143, 29247429, 48745715, 146237145]

約数ペア:

[(1, 146237145), (3, 48745715), (5, 29247429), (15, 9749143), (17, 8602185), (51, 2867395), (85, 1720437), (255, 573479)]