285424245

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{49943}}^1$

素因数の和:50081

約数の個数: 24

約数和(自身を含む): 498640896

約数和(自身を除く): 213216651

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 49943, 149829, 249715, 449487, 749145, 2247435, 6342761, 19028283, 31713805, 57084849, 95141415, 285424245]

約数ペア:

[(1, 285424245), (3, 95141415), (5, 57084849), (9, 31713805), (15, 19028283), (45, 6342761), (127, 2247435), (381, 749145), (635, 449487), (1143, 249715), (1905, 149829), (5715, 49943)]