26825725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 34774560

約数和(自身を除く): 7948835

約数列:

[1, 5, 25, 29, 145, 163, 227, 725, 815, 1135, 4075, 4727, 5675, 6583, 23635, 32915, 37001, 118175, 164575, 185005, 925025, 1073029, 5365145, 26825725]

約数ペア:

[(1, 26825725), (5, 5365145), (25, 1073029), (29, 925025), (145, 185005), (163, 164575), (227, 118175), (725, 37001), (815, 32915), (1135, 23635), (4075, 6583), (4727, 5675)]