11889795

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19333}}^1$

素因数の和:19382

約数の個数: 16

約数和(自身を含む): 19488672

約数和(自身を除く): 7598877

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 19333, 57999, 96665, 289995, 792653, 2377959, 3963265, 11889795]

約数ペア:

[(1, 11889795), (3, 3963265), (5, 2377959), (15, 792653), (41, 289995), (123, 96665), (205, 57999), (615, 19333)]