2016003625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2333}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 2609897472

約数和(自身を除く): 593893847

約数列:

[1, 5, 25, 31, 125, 155, 223, 775, 1115, 2333, 3875, 5575, 6913, 11665, 27875, 34565, 58325, 72323, 172825, 291625, 361615, 520259, 864125, 1808075, 2601295, 9040375, 13006475, 16128029, 65032375, 80640145, 403200725, 2016003625]

約数ペア:

[(1, 2016003625), (5, 403200725), (25, 80640145), (31, 65032375), (125, 16128029), (155, 13006475), (223, 9040375), (775, 2601295), (1115, 1808075), (2333, 864125), (3875, 520259), (5575, 361615), (6913, 291625), (11665, 172825), (27875, 72323), (34565, 58325)]