2283015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 2140665

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1279, 1785, 3837, 6395, 8953, 19185, 21743, 26859, 44765, 65229, 108715, 134295, 152201, 326145, 456603, 761005, 2283015]

約数ペア:

[(1, 2283015), (3, 761005), (5, 456603), (7, 326145), (15, 152201), (17, 134295), (21, 108715), (35, 65229), (51, 44765), (85, 26859), (105, 21743), (119, 19185), (255, 8953), (357, 6395), (595, 3837), (1279, 1785)]