9773885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 4050115

約数列:

[1, 5, 11, 19, 47, 55, 95, 199, 209, 235, 517, 893, 995, 1045, 2189, 2585, 3781, 4465, 9353, 9823, 10945, 18905, 41591, 46765, 49115, 102883, 177707, 207955, 514415, 888535, 1954777, 9773885]

約数ペア:

[(1, 9773885), (5, 1954777), (11, 888535), (19, 514415), (47, 207955), (55, 177707), (95, 102883), (199, 49115), (209, 46765), (235, 41591), (517, 18905), (893, 10945), (995, 9823), (1045, 9353), (2189, 4465), (2585, 3781)]