71127975

素因数分解:

$3^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{1753}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 117882832

約数和(自身を除く): 46754857

約数列:

[1, 3, 5, 15, 25, 75, 541, 1623, 1753, 2705, 5259, 8115, 8765, 13525, 26295, 40575, 43825, 131475, 948373, 2845119, 4741865, 14225595, 23709325, 71127975]

約数ペア:

[(1, 71127975), (3, 23709325), (5, 14225595), (15, 4741865), (25, 2845119), (75, 948373), (541, 131475), (1623, 43825), (1753, 40575), (2705, 26295), (5259, 13525), (8115, 8765)]