4549975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 6062112

約数和(自身を除く): 1512137

約数列:

[1, 5, 23, 25, 41, 115, 193, 205, 575, 943, 965, 1025, 4439, 4715, 4825, 7913, 22195, 23575, 39565, 110975, 181999, 197825, 909995, 4549975]

約数ペア:

[(1, 4549975), (5, 909995), (23, 197825), (25, 181999), (41, 110975), (115, 39565), (193, 23575), (205, 22195), (575, 7913), (943, 4825), (965, 4715), (1025, 4439)]