16316125

素因数分解:

$5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 24111360

約数和(自身を除く): 7795235

約数列:

[1, 5, 7, 25, 29, 35, 125, 145, 175, 203, 643, 725, 875, 1015, 3215, 3625, 4501, 5075, 16075, 18647, 22505, 25375, 80375, 93235, 112525, 130529, 466175, 562625, 652645, 2330875, 3263225, 16316125]

約数ペア:

[(1, 16316125), (5, 3263225), (7, 2330875), (25, 652645), (29, 562625), (35, 466175), (125, 130529), (145, 112525), (175, 93235), (203, 80375), (643, 25375), (725, 22505), (875, 18647), (1015, 16075), (3215, 5075), (3625, 4501)]