4243545

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 7410312

約数和(自身を除く): 3166767

約数列:

[1, 3, 5, 9, 15, 45, 181, 521, 543, 905, 1563, 1629, 2605, 2715, 4689, 7815, 8145, 23445, 94301, 282903, 471505, 848709, 1414515, 4243545]

約数ペア:

[(1, 4243545), (3, 1414515), (5, 848709), (9, 471505), (15, 282903), (45, 94301), (181, 23445), (521, 8145), (543, 7815), (905, 4689), (1563, 2715), (1629, 2605)]