41870625

素因数分解:

$3^1\times 5^4\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 70702368

約数和(自身を除く): 28831743

約数列:

[1, 3, 5, 15, 25, 75, 125, 137, 163, 375, 411, 489, 625, 685, 815, 1875, 2055, 2445, 3425, 4075, 10275, 12225, 17125, 20375, 22331, 51375, 61125, 66993, 85625, 101875, 111655, 256875, 305625, 334965, 558275, 1674825, 2791375, 8374125, 13956875, 41870625]

約数ペア:

[(1, 41870625), (3, 13956875), (5, 8374125), (15, 2791375), (25, 1674825), (75, 558275), (125, 334965), (137, 305625), (163, 256875), (375, 111655), (411, 101875), (489, 85625), (625, 66993), (685, 61125), (815, 51375), (1875, 22331), (2055, 20375), (2445, 17125), (3425, 12225), (4075, 10275)]