66134805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 116190720

約数和(自身を除く): 50055915

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1793, 2445, 2459, 5379, 7377, 8965, 12295, 26895, 27049, 36885, 81147, 135245, 400817, 405735, 1202451, 2004085, 4408987, 6012255, 13226961, 22044935, 66134805]

約数ペア:

[(1, 66134805), (3, 22044935), (5, 13226961), (11, 6012255), (15, 4408987), (33, 2004085), (55, 1202451), (163, 405735), (165, 400817), (489, 135245), (815, 81147), (1793, 36885), (2445, 27049), (2459, 26895), (5379, 12295), (7377, 8965)]