1005459

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 1720320

約数和(自身を除く): 714861

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 127, 203, 273, 377, 381, 609, 889, 1131, 1651, 2639, 2667, 3683, 4953, 7917, 11049, 11557, 25781, 34671, 47879, 77343, 143637, 335153, 1005459]

約数ペア:

[(1, 1005459), (3, 335153), (7, 143637), (13, 77343), (21, 47879), (29, 34671), (39, 25781), (87, 11557), (91, 11049), (127, 7917), (203, 4953), (273, 3683), (377, 2667), (381, 2639), (609, 1651), (889, 1131)]