91863045

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 171383040

約数和(自身を除く): 79519995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 53, 111, 135, 159, 185, 265, 333, 347, 477, 555, 795, 999, 1041, 1431, 1665, 1735, 1961, 2385, 3123, 4995, 5205, 5883, 7155, 9369, 9805, 12839, 15615, 17649, 18391, 29415, 38517, 46845, 52947, 55173, 64195, 88245, 91955, 115551, 165519, 192585, 264735, 275865, 346653, 496557, 577755, 680467, 827595, 1733265, 2041401, 2482785, 3402335, 6124203, 10207005, 18372609, 30621015, 91863045]

約数ペア:

[(1, 91863045), (3, 30621015), (5, 18372609), (9, 10207005), (15, 6124203), (27, 3402335), (37, 2482785), (45, 2041401), (53, 1733265), (111, 827595), (135, 680467), (159, 577755), (185, 496557), (265, 346653), (333, 275865), (347, 264735), (477, 192585), (555, 165519), (795, 115551), (999, 91955), (1041, 88245), (1431, 64195), (1665, 55173), (1735, 52947), (1961, 46845), (2385, 38517), (3123, 29415), (4995, 18391), (5205, 17649), (5883, 15615), (7155, 12839), (9369, 9805)]