67230945

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1571}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 119975040

約数和(自身を除く): 52744095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1571, 1585, 2853, 4713, 4755, 7855, 8559, 14139, 14265, 23565, 42417, 42795, 70695, 212085, 498007, 1494021, 2490035, 4482063, 7470105, 13446189, 22410315, 67230945]

約数ペア:

[(1, 67230945), (3, 22410315), (5, 13446189), (9, 7470105), (15, 4482063), (27, 2490035), (45, 1494021), (135, 498007), (317, 212085), (951, 70695), (1571, 42795), (1585, 42417), (2853, 23565), (4713, 14265), (4755, 14139), (7855, 8559)]