86750135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 113591808

約数和(自身を除く): 26841673

約数列:

[1, 5, 23, 43, 53, 115, 215, 265, 331, 989, 1219, 1655, 2279, 4945, 6095, 7613, 11395, 14233, 17543, 38065, 52417, 71165, 87715, 262085, 327359, 403489, 754349, 1636795, 2017445, 3771745, 17350027, 86750135]

約数ペア:

[(1, 86750135), (5, 17350027), (23, 3771745), (43, 2017445), (53, 1636795), (115, 754349), (215, 403489), (265, 327359), (331, 262085), (989, 87715), (1219, 71165), (1655, 52417), (2279, 38065), (4945, 17543), (6095, 14233), (7613, 11395)]