32921225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 42640128

約数和(自身を除く): 9718903

約数列:

[1, 5, 25, 31, 107, 155, 397, 535, 775, 1985, 2675, 3317, 9925, 12307, 16585, 42479, 61535, 82925, 212395, 307675, 1061975, 1316849, 6584245, 32921225]

約数ペア:

[(1, 32921225), (5, 6584245), (25, 1316849), (31, 1061975), (107, 307675), (155, 212395), (397, 82925), (535, 61535), (775, 42479), (1985, 16585), (2675, 12307), (3317, 9925)]