6404985

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 11161800

約数和(自身を除く): 4756815

約数列:

[1, 3, 5, 9, 15, 45, 317, 449, 951, 1347, 1585, 2245, 2853, 4041, 4755, 6735, 14265, 20205, 142333, 426999, 711665, 1280997, 2134995, 6404985]

約数ペア:

[(1, 6404985), (3, 2134995), (5, 1280997), (9, 711665), (15, 426999), (45, 142333), (317, 20205), (449, 14265), (951, 6735), (1347, 4755), (1585, 4041), (2245, 2853)]