84544875

素因数分解:

$3^2\times 5^3\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 153543936

約数和(自身を除く): 68999061

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 223, 225, 337, 375, 669, 1011, 1115, 1125, 1685, 2007, 3033, 3345, 5055, 5575, 8425, 10035, 15165, 16725, 25275, 27875, 42125, 50175, 75151, 75825, 83625, 126375, 225453, 250875, 375755, 379125, 676359, 1127265, 1878775, 3381795, 5636325, 9393875, 16908975, 28181625, 84544875]

約数ペア:

[(1, 84544875), (3, 28181625), (5, 16908975), (9, 9393875), (15, 5636325), (25, 3381795), (45, 1878775), (75, 1127265), (125, 676359), (223, 379125), (225, 375755), (337, 250875), (375, 225453), (669, 126375), (1011, 83625), (1115, 75825), (1125, 75151), (1685, 50175), (2007, 42125), (3033, 27875), (3345, 25275), (5055, 16725), (5575, 15165), (8425, 10035)]