15678730735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{4523}}^1$

素因数の和:5295

約数の個数: 32

約数和(自身を含む): 20122172928

約数和(自身を除く): 4443442193

約数列:

[1, 5, 23, 43, 115, 215, 701, 989, 3505, 4523, 4945, 16123, 22615, 30143, 80615, 104029, 150715, 194489, 520145, 693289, 972445, 3170623, 3466445, 4473247, 15853115, 22366235, 72924329, 136336789, 364621645, 681683945, 3135746147, 15678730735]

約数ペア:

[(1, 15678730735), (5, 3135746147), (23, 681683945), (43, 364621645), (115, 136336789), (215, 72924329), (701, 22366235), (989, 15853115), (3505, 4473247), (4523, 3466445), (4945, 3170623), (16123, 972445), (22615, 693289), (30143, 520145), (80615, 194489), (104029, 150715)]