2385995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 2987712

約数和(自身を除く): 601717

約数列:

[1, 5, 41, 103, 113, 205, 515, 565, 4223, 4633, 11639, 21115, 23165, 58195, 477199, 2385995]

約数ペア:

[(1, 2385995), (5, 477199), (41, 58195), (103, 23165), (113, 21115), (205, 11639), (515, 4633), (565, 4223)]