63531465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{249143}}^1$

素因数の和:249168

約数の個数: 16

約数和(自身を含む): 107630208

約数和(自身を除く): 44098743

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 249143, 747429, 1245715, 3737145, 4235431, 12706293, 21177155, 63531465]

約数ペア:

[(1, 63531465), (3, 21177155), (5, 12706293), (15, 4235431), (17, 3737145), (51, 1245715), (85, 747429), (255, 249143)]