4970145

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 8017920

約数和(自身を除く): 3047775

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 2609, 7827, 13045, 39135, 331343, 994029, 1656715, 4970145]

約数ペア:

[(1, 4970145), (3, 1656715), (5, 994029), (15, 331343), (127, 39135), (381, 13045), (635, 7827), (1905, 2609)]