25316825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 8431015

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 839, 1207, 1775, 4195, 6035, 14263, 20975, 30175, 59569, 71315, 297845, 356575, 1012673, 1489225, 5063365, 25316825]

約数ペア:

[(1, 25316825), (5, 5063365), (17, 1489225), (25, 1012673), (71, 356575), (85, 297845), (355, 71315), (425, 59569), (839, 30175), (1207, 20975), (1775, 14263), (4195, 6035)]