164468975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26003}}^1$

素因数の和:26047

約数の個数: 24

約数和(自身を含む): 232163712

約数和(自身を除く): 67694737

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 26003, 130015, 286033, 598069, 650075, 1430165, 2990345, 6578759, 7150825, 14951725, 32893795, 164468975]

約数ペア:

[(1, 164468975), (5, 32893795), (11, 14951725), (23, 7150825), (25, 6578759), (55, 2990345), (115, 1430165), (253, 650075), (275, 598069), (575, 286033), (1265, 130015), (6325, 26003)]