545901945

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{26701}}^1$

素因数の和:26785

約数の個数: 32

約数和(自身を含む): 922821120

約数和(自身を除く): 376919175

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 20445, 26701, 80103, 133505, 400515, 774329, 1254947, 2322987, 3764841, 3871645, 6274735, 11614935, 18824205, 36393463, 109180389, 181967315, 545901945]

約数ペア:

[(1, 545901945), (3, 181967315), (5, 109180389), (15, 36393463), (29, 18824205), (47, 11614935), (87, 6274735), (141, 3871645), (145, 3764841), (235, 2322987), (435, 1254947), (705, 774329), (1363, 400515), (4089, 133505), (6815, 80103), (20445, 26701)]