7028415

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 12246000

約数和(自身を除く): 5217585

約数列:

[1, 3, 5, 9, 15, 45, 313, 499, 939, 1497, 1565, 2495, 2817, 4491, 4695, 7485, 14085, 22455, 156187, 468561, 780935, 1405683, 2342805, 7028415]

約数ペア:

[(1, 7028415), (3, 2342805), (5, 1405683), (9, 780935), (15, 468561), (45, 156187), (313, 22455), (499, 14085), (939, 7485), (1497, 4695), (1565, 4491), (2495, 2817)]