48569925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 84191040

約数和(自身を除く): 35621115

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 137, 145, 163, 411, 435, 489, 685, 725, 815, 2055, 2175, 2445, 3425, 3973, 4075, 4727, 10275, 11919, 12225, 14181, 19865, 22331, 23635, 59595, 66993, 70905, 99325, 111655, 118175, 297975, 334965, 354525, 558275, 647599, 1674825, 1942797, 3237995, 9713985, 16189975, 48569925]

約数ペア:

[(1, 48569925), (3, 16189975), (5, 9713985), (15, 3237995), (25, 1942797), (29, 1674825), (75, 647599), (87, 558275), (137, 354525), (145, 334965), (163, 297975), (411, 118175), (435, 111655), (489, 99325), (685, 70905), (725, 66993), (815, 59595), (2055, 23635), (2175, 22331), (2445, 19865), (3425, 14181), (3973, 12225), (4075, 11919), (4727, 10275)]