133734465

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 245846016

約数和(自身を除く): 112111551

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 279, 333, 465, 555, 1147, 1395, 1665, 2591, 3441, 5735, 7773, 10323, 12955, 17205, 23319, 38865, 51615, 80321, 95867, 116595, 240963, 287601, 401605, 479335, 722889, 862803, 1204815, 1438005, 2971877, 3614445, 4314015, 8915631, 14859385, 26746893, 44578155, 133734465]

約数ペア:

[(1, 133734465), (3, 44578155), (5, 26746893), (9, 14859385), (15, 8915631), (31, 4314015), (37, 3614445), (45, 2971877), (93, 1438005), (111, 1204815), (155, 862803), (185, 722889), (279, 479335), (333, 401605), (465, 287601), (555, 240963), (1147, 116595), (1395, 95867), (1665, 80321), (2591, 51615), (3441, 38865), (5735, 23319), (7773, 17205), (10323, 12955)]