149367175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5527}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 197415936

約数和(自身を除く): 48048761

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 5405, 5527, 27025, 27635, 127121, 138175, 259769, 635605, 1298845, 3178025, 5974687, 6494225, 29873435, 149367175]

約数ペア:

[(1, 149367175), (5, 29873435), (23, 6494225), (25, 5974687), (47, 3178025), (115, 1298845), (235, 635605), (575, 259769), (1081, 138175), (1175, 127121), (5405, 27635), (5527, 27025)]