57268485

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2221}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 102389760

約数和(自身を除く): 45121275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2221, 2865, 5157, 6663, 8595, 11105, 19989, 25785, 33315, 59967, 99945, 299835, 424211, 1272633, 2121055, 3817899, 6363165, 11453697, 19089495, 57268485]

約数ペア:

[(1, 57268485), (3, 19089495), (5, 11453697), (9, 6363165), (15, 3817899), (27, 2121055), (45, 1272633), (135, 424211), (191, 299835), (573, 99945), (955, 59967), (1719, 33315), (2221, 25785), (2865, 19989), (5157, 11105), (6663, 8595)]