8942925

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 15713280

約数和(自身を除く): 6770355

約数列:

[1, 3, 5, 15, 25, 43, 47, 59, 75, 129, 141, 177, 215, 235, 295, 645, 705, 885, 1075, 1175, 1475, 2021, 2537, 2773, 3225, 3525, 4425, 6063, 7611, 8319, 10105, 12685, 13865, 30315, 38055, 41595, 50525, 63425, 69325, 119239, 151575, 190275, 207975, 357717, 596195, 1788585, 2980975, 8942925]

約数ペア:

[(1, 8942925), (3, 2980975), (5, 1788585), (15, 596195), (25, 357717), (43, 207975), (47, 190275), (59, 151575), (75, 119239), (129, 69325), (141, 63425), (177, 50525), (215, 41595), (235, 38055), (295, 30315), (645, 13865), (705, 12685), (885, 10105), (1075, 8319), (1175, 7611), (1475, 6063), (2021, 4425), (2537, 3525), (2773, 3225)]