47906265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 84096000

約数和(自身を除く): 36189735

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 1459, 2189, 2985, 4377, 6567, 7295, 10945, 16049, 21885, 32835, 48147, 80245, 240735, 290341, 871023, 1451705, 3193751, 4355115, 9581253, 15968755, 47906265]

約数ペア:

[(1, 47906265), (3, 15968755), (5, 9581253), (11, 4355115), (15, 3193751), (33, 1451705), (55, 871023), (165, 290341), (199, 240735), (597, 80245), (995, 48147), (1459, 32835), (2189, 21885), (2985, 16049), (4377, 10945), (6567, 7295)]