2012535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6389}}^1$

素因数の和:6407

約数の個数: 24

約数和(自身を含む): 3987360

約数和(自身を除く): 1974825

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6389, 19167, 31945, 44723, 57501, 95835, 134169, 223615, 287505, 402507, 670845, 2012535]

約数ペア:

[(1, 2012535), (3, 670845), (5, 402507), (7, 287505), (9, 223615), (15, 134169), (21, 95835), (35, 57501), (45, 44723), (63, 31945), (105, 19167), (315, 6389)]