61917175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 81401040

約数和(自身を除く): 19483865

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 2083, 5945, 10415, 29725, 52075, 60407, 85403, 302035, 427015, 1510175, 2135075, 2476687, 12383435, 61917175]

約数ペア:

[(1, 61917175), (5, 12383435), (25, 2476687), (29, 2135075), (41, 1510175), (145, 427015), (205, 302035), (725, 85403), (1025, 60407), (1189, 52075), (2083, 29725), (5945, 10415)]