29106925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 37575720

約数和(自身を除く): 8468795

約数列:

[1, 5, 25, 41, 73, 205, 365, 389, 1025, 1825, 1945, 2993, 9725, 14965, 15949, 28397, 74825, 79745, 141985, 398725, 709925, 1164277, 5821385, 29106925]

約数ペア:

[(1, 29106925), (5, 5821385), (25, 1164277), (41, 709925), (73, 398725), (205, 141985), (365, 79745), (389, 74825), (1025, 28397), (1825, 15949), (1945, 14965), (2993, 9725)]