750052645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 968330880

約数和(自身を除く): 218278235

約数列:

[1, 5, 19, 61, 95, 305, 347, 373, 1159, 1735, 1865, 5795, 6593, 7087, 21167, 22753, 32965, 35435, 105835, 113765, 129431, 402173, 432307, 647155, 2010865, 2161535, 2459189, 7895291, 12295945, 39476455, 150010529, 750052645]

約数ペア:

[(1, 750052645), (5, 150010529), (19, 39476455), (61, 12295945), (95, 7895291), (305, 2459189), (347, 2161535), (373, 2010865), (1159, 647155), (1735, 432307), (1865, 402173), (5795, 129431), (6593, 113765), (7087, 105835), (21167, 35435), (22753, 32965)]