90000855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{95239}}^1$

素因数の和:95260

約数の個数: 32

約数和(自身を含む): 182860800

約数和(自身を除く): 92859945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 95239, 285717, 476195, 666673, 857151, 1428585, 2000019, 2571453, 3333365, 4285755, 6000057, 10000095, 12857265, 18000171, 30000285, 90000855]

約数ペア:

[(1, 90000855), (3, 30000285), (5, 18000171), (7, 12857265), (9, 10000095), (15, 6000057), (21, 4285755), (27, 3333365), (35, 2571453), (45, 2000019), (63, 1428585), (105, 857151), (135, 666673), (189, 476195), (315, 285717), (945, 95239)]