25960075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 33904080

約数和(自身を除く): 7944005

約数列:

[1, 5, 25, 29, 61, 145, 305, 587, 725, 1525, 1769, 2935, 8845, 14675, 17023, 35807, 44225, 85115, 179035, 425575, 895175, 1038403, 5192015, 25960075]

約数ペア:

[(1, 25960075), (5, 5192015), (25, 1038403), (29, 895175), (61, 425575), (145, 179035), (305, 85115), (587, 44225), (725, 35807), (1525, 17023), (1769, 14675), (2935, 8845)]