82856535

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 136276992

約数和(自身を除く): 53420457

約数列:

[1, 3, 5, 15, 47, 141, 211, 235, 557, 633, 705, 1055, 1671, 2785, 3165, 8355, 9917, 26179, 29751, 49585, 78537, 117527, 130895, 148755, 352581, 392685, 587635, 1762905, 5523769, 16571307, 27618845, 82856535]

約数ペア:

[(1, 82856535), (3, 27618845), (5, 16571307), (15, 5523769), (47, 1762905), (141, 587635), (211, 392685), (235, 352581), (557, 148755), (633, 130895), (705, 117527), (1055, 78537), (1671, 49585), (2785, 29751), (3165, 26179), (8355, 9917)]