91074315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1433}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 154183680

約数和(自身を除く): 63109365

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 669, 1115, 1433, 3345, 4237, 4299, 7165, 12711, 21185, 21495, 27227, 63555, 81681, 136135, 319559, 408405, 958677, 1597795, 4793385, 6071621, 18214863, 30358105, 91074315]

約数ペア:

[(1, 91074315), (3, 30358105), (5, 18214863), (15, 6071621), (19, 4793385), (57, 1597795), (95, 958677), (223, 408405), (285, 319559), (669, 136135), (1115, 81681), (1433, 63555), (3345, 27227), (4237, 21495), (4299, 21185), (7165, 12711)]