6446145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1487}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 10963584

約数和(自身を除く): 4517439

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 1487, 4335, 4461, 7435, 22305, 25279, 75837, 126395, 379185, 429743, 1289229, 2148715, 6446145]

約数ペア:

[(1, 6446145), (3, 2148715), (5, 1289229), (15, 429743), (17, 379185), (51, 126395), (85, 75837), (255, 25279), (289, 22305), (867, 7435), (1445, 4461), (1487, 4335)]