63061335

素因数分解:

$3^4\times 5^1\times {\mathrm{155707}}^1$

素因数の和:155724

約数の個数: 20

約数和(自身を含む): 113044008

約数和(自身を除く): 49982673

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 155707, 467121, 778535, 1401363, 2335605, 4204089, 7006815, 12612267, 21020445, 63061335]

約数ペア:

[(1, 63061335), (3, 21020445), (5, 12612267), (9, 7006815), (15, 4204089), (27, 2335605), (45, 1401363), (81, 778535), (135, 467121), (405, 155707)]