9425285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 12096000

約数和(自身を除く): 2670715

約数列:

[1, 5, 23, 41, 115, 205, 943, 1999, 4715, 9995, 45977, 81959, 229885, 409795, 1885057, 9425285]

約数ペア:

[(1, 9425285), (5, 1885057), (23, 409795), (41, 229885), (115, 81959), (205, 45977), (943, 9995), (1999, 4715)]