49045525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 64002600

約数和(自身を除く): 14957075

約数列:

[1, 5, 25, 29, 61, 145, 305, 725, 1109, 1525, 1769, 5545, 8845, 27725, 32161, 44225, 67649, 160805, 338245, 804025, 1691225, 1961821, 9809105, 49045525]

約数ペア:

[(1, 49045525), (5, 9809105), (25, 1961821), (29, 1691225), (61, 804025), (145, 338245), (305, 160805), (725, 67649), (1109, 44225), (1525, 32161), (1769, 27725), (5545, 8845)]