676876815

素因数分解:

$3^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{12043}}^1$

素因数の和:13303

約数の個数: 24

約数和(自身を含む): 1174290000

約数和(自身を除く): 497413185

約数列:

[1, 3, 5, 9, 15, 45, 1249, 3747, 6245, 11241, 12043, 18735, 36129, 56205, 60215, 108387, 180645, 541935, 15041707, 45125121, 75208535, 135375363, 225625605, 676876815]

約数ペア:

[(1, 676876815), (3, 225625605), (5, 135375363), (9, 75208535), (15, 45125121), (45, 15041707), (1249, 541935), (3747, 180645), (6245, 108387), (11241, 60215), (12043, 56205), (18735, 36129)]