83794905

素因数分解:

$3^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 154291200

約数和(自身を除く): 70496295

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 97, 135, 237, 243, 291, 395, 405, 485, 711, 729, 873, 1185, 1215, 1455, 2133, 2187, 2619, 3555, 3645, 4365, 6399, 7663, 7857, 10665, 10935, 13095, 19197, 22989, 23571, 31995, 38315, 39285, 57591, 68967, 70713, 95985, 114945, 117855, 172773, 206901, 212139, 287955, 344835, 353565, 620703, 863865, 1034505, 1060695, 1862109, 3103515, 5586327, 9310545, 16758981, 27931635, 83794905]

約数ペア:

[(1, 83794905), (3, 27931635), (5, 16758981), (9, 9310545), (15, 5586327), (27, 3103515), (45, 1862109), (79, 1060695), (81, 1034505), (97, 863865), (135, 620703), (237, 353565), (243, 344835), (291, 287955), (395, 212139), (405, 206901), (485, 172773), (711, 117855), (729, 114945), (873, 95985), (1185, 70713), (1215, 68967), (1455, 57591), (2133, 39285), (2187, 38315), (2619, 31995), (3555, 23571), (3645, 22989), (4365, 19197), (6399, 13095), (7663, 10935), (7857, 10665)]