50286875

素因数分解:

$5^4\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1400

約数の個数: 20

約数和(自身を含む): 63917040

約数和(自身を除く): 13630165

約数列:

[1, 5, 25, 61, 125, 305, 625, 1319, 1525, 6595, 7625, 32975, 38125, 80459, 164875, 402295, 824375, 2011475, 10057375, 50286875]

約数ペア:

[(1, 50286875), (5, 10057375), (25, 2011475), (61, 824375), (125, 402295), (305, 164875), (625, 80459), (1319, 38125), (1525, 32975), (6595, 7625)]