15455556

素因数分解:

$2^2\times 3^3\times {\mathrm{143107}}^1$

素因数の和:143120

約数の個数: 24

約数和(自身を含む): 40070240

約数和(自身を除く): 24614684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 143107, 286214, 429321, 572428, 858642, 1287963, 1717284, 2575926, 3863889, 5151852, 7727778, 15455556]

約数ペア:

[(1, 15455556), (2, 7727778), (3, 5151852), (4, 3863889), (6, 2575926), (9, 1717284), (12, 1287963), (18, 858642), (27, 572428), (36, 429321), (54, 286214), (108, 143107)]