39476975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 53634960

約数和(自身を除く): 14157985

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 3203, 12325, 16015, 54451, 80075, 92887, 272255, 464435, 1361275, 1579079, 2322175, 7895395, 39476975]

約数ペア:

[(1, 39476975), (5, 7895395), (17, 2322175), (25, 1579079), (29, 1361275), (85, 464435), (145, 272255), (425, 92887), (493, 80075), (725, 54451), (2465, 16015), (3203, 12325)]