129393055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 177914880

約数和(自身を除く): 48521825

約数列:

[1, 5, 11, 23, 55, 115, 233, 253, 439, 1165, 1265, 2195, 2563, 4829, 5359, 10097, 12815, 24145, 26795, 50485, 58949, 102287, 111067, 294745, 511435, 555335, 1125157, 2352601, 5625785, 11763005, 25878611, 129393055]

約数ペア:

[(1, 129393055), (5, 25878611), (11, 11763005), (23, 5625785), (55, 2352601), (115, 1125157), (233, 555335), (253, 511435), (439, 294745), (1165, 111067), (1265, 102287), (2195, 58949), (2563, 50485), (4829, 26795), (5359, 24145), (10097, 12815)]