80758845

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{4999}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 140400000

約数和(自身を除く): 59641155

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 3231, 4999, 5385, 14997, 16155, 24995, 44991, 74985, 224955, 1794641, 5383923, 8973205, 16151769, 26919615, 80758845]

約数ペア:

[(1, 80758845), (3, 26919615), (5, 16151769), (9, 8973205), (15, 5383923), (45, 1794641), (359, 224955), (1077, 74985), (1795, 44991), (3231, 24995), (4999, 16155), (5385, 14997)]