12494205

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2749}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 21879000

約数和(自身を除く): 9384795

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 2749, 4545, 8247, 13745, 24741, 41235, 123705, 277649, 832947, 1388245, 2498841, 4164735, 12494205]

約数ペア:

[(1, 12494205), (3, 4164735), (5, 2498841), (9, 1388245), (15, 832947), (45, 277649), (101, 123705), (303, 41235), (505, 24741), (909, 13745), (1515, 8247), (2749, 4545)]