1912335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 3211824

約数和(自身を除く): 1299489

約数列:

[1, 3, 5, 15, 23, 69, 115, 241, 345, 529, 723, 1205, 1587, 2645, 3615, 5543, 7935, 16629, 27715, 83145, 127489, 382467, 637445, 1912335]

約数ペア:

[(1, 1912335), (3, 637445), (5, 382467), (15, 127489), (23, 83145), (69, 27715), (115, 16629), (241, 7935), (345, 5543), (529, 3615), (723, 2645), (1205, 1587)]