15028563

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 23195200

約数和(自身を除く): 8166637

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2179, 2299, 6537, 6897, 23969, 41401, 71907, 124203, 263659, 455411, 790977, 1366233, 5009521, 15028563]

約数ペア:

[(1, 15028563), (3, 5009521), (11, 1366233), (19, 790977), (33, 455411), (57, 263659), (121, 124203), (209, 71907), (363, 41401), (627, 23969), (2179, 6897), (2299, 6537)]