4094955

素因数分解:

$3^4\times 5^1\times {\mathrm{10111}}^1$

素因数の和:10128

約数の個数: 20

約数和(自身を含む): 7341312

約数和(自身を除く): 3246357

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10111, 30333, 50555, 90999, 151665, 272997, 454995, 818991, 1364985, 4094955]

約数ペア:

[(1, 4094955), (3, 1364985), (5, 818991), (9, 454995), (15, 272997), (27, 151665), (45, 90999), (81, 50555), (135, 30333), (405, 10111)]