10728715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 13305600

約数和(自身を除く): 2576885

約数列:

[1, 5, 43, 139, 215, 359, 695, 1795, 5977, 15437, 29885, 49901, 77185, 249505, 2145743, 10728715]

約数ペア:

[(1, 10728715), (5, 2145743), (43, 249505), (139, 77185), (215, 49901), (359, 29885), (695, 15437), (1795, 5977)]