47771145

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2729}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 83046600

約数和(自身を除く): 35275455

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1945, 2729, 3501, 5835, 8187, 13645, 17505, 24561, 40935, 122805, 1061581, 3184743, 5307905, 9554229, 15923715, 47771145]

約数ペア:

[(1, 47771145), (3, 15923715), (5, 9554229), (9, 5307905), (15, 3184743), (45, 1061581), (389, 122805), (1167, 40935), (1945, 24561), (2729, 17505), (3501, 13645), (5835, 8187)]