134280945

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 241939152

約数和(自身を除く): 107658207

約数列:

[1, 3, 5, 9, 15, 41, 45, 73, 123, 205, 219, 365, 369, 615, 657, 997, 1095, 1845, 2991, 2993, 3285, 4985, 8973, 8979, 14955, 14965, 26937, 40877, 44865, 44895, 72781, 122631, 134685, 204385, 218343, 363905, 367893, 613155, 655029, 1091715, 1839465, 2984021, 3275145, 8952063, 14920105, 26856189, 44760315, 134280945]

約数ペア:

[(1, 134280945), (3, 44760315), (5, 26856189), (9, 14920105), (15, 8952063), (41, 3275145), (45, 2984021), (73, 1839465), (123, 1091715), (205, 655029), (219, 613155), (365, 367893), (369, 363905), (615, 218343), (657, 204385), (997, 134685), (1095, 122631), (1845, 72781), (2991, 44895), (2993, 44865), (3285, 40877), (4985, 26937), (8973, 14965), (8979, 14955)]