63805185

素因数分解:

$3^3\times 5^1\times {\mathrm{472631}}^1$

素因数の和:472645

約数の個数: 16

約数和(自身を含む): 113431680

約数和(自身を除く): 49626495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 472631, 1417893, 2363155, 4253679, 7089465, 12761037, 21268395, 63805185]

約数ペア:

[(1, 63805185), (3, 21268395), (5, 12761037), (9, 7089465), (15, 4253679), (27, 2363155), (45, 1417893), (135, 472631)]