23477425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 31678776

約数和(自身を除く): 8201351

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 1493, 3145, 7465, 15725, 25381, 37325, 55241, 126905, 276205, 634525, 939097, 1381025, 4695485, 23477425]

約数ペア:

[(1, 23477425), (5, 4695485), (17, 1381025), (25, 939097), (37, 634525), (85, 276205), (185, 126905), (425, 55241), (629, 37325), (925, 25381), (1493, 15725), (3145, 7465)]