2013144075

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{218227}}^1$

素因数の和:218284

約数の個数: 36

約数和(自身を含む): 3693727128

約数和(自身を除く): 1680583053

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 9225, 218227, 654681, 1091135, 1964043, 3273405, 5455675, 8947307, 9820215, 16367025, 26841921, 44736535, 49101075, 80525763, 134209605, 223682675, 402628815, 671048025, 2013144075]

約数ペア:

[(1, 2013144075), (3, 671048025), (5, 402628815), (9, 223682675), (15, 134209605), (25, 80525763), (41, 49101075), (45, 44736535), (75, 26841921), (123, 16367025), (205, 9820215), (225, 8947307), (369, 5455675), (615, 3273405), (1025, 1964043), (1845, 1091135), (3075, 654681), (9225, 218227)]