965150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 24

約数和(自身を含む): 1822800

約数和(自身を除く): 857650

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 199, 398, 485, 970, 995, 1990, 2425, 4850, 4975, 9950, 19303, 38606, 96515, 193030, 482575, 965150]

約数ペア:

[(1, 965150), (2, 482575), (5, 193030), (10, 96515), (25, 38606), (50, 19303), (97, 9950), (194, 4975), (199, 4850), (398, 2425), (485, 1990), (970, 995)]