1080265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 1399680

約数和(自身を除く): 319415

約数列:

[1, 5, 17, 71, 85, 179, 355, 895, 1207, 3043, 6035, 12709, 15215, 63545, 216053, 1080265]

約数ペア:

[(1, 1080265), (5, 216053), (17, 63545), (71, 15215), (85, 12709), (179, 6035), (355, 3043), (895, 1207)]