61895075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 84275856

約数和(自身を除く): 22380781

約数列:

[1, 5, 11, 25, 55, 173, 275, 865, 1301, 1903, 4325, 6505, 9515, 14311, 32525, 47575, 71555, 225073, 357775, 1125365, 2475803, 5626825, 12379015, 61895075]

約数ペア:

[(1, 61895075), (5, 12379015), (11, 5626825), (25, 2475803), (55, 1125365), (173, 357775), (275, 225073), (865, 71555), (1301, 47575), (1903, 32525), (4325, 14311), (6505, 9515)]