2484975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 4352400

約数和(自身を除く): 1867425

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1949, 5847, 9745, 29235, 33133, 48725, 99399, 146175, 165665, 496995, 828325, 2484975]

約数ペア:

[(1, 2484975), (3, 828325), (5, 496995), (15, 165665), (17, 146175), (25, 99399), (51, 48725), (75, 33133), (85, 29235), (255, 9745), (425, 5847), (1275, 1949)]