90560305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 123545088

約数和(自身を除く): 32984783

約数列:

[1, 5, 11, 47, 53, 55, 235, 265, 517, 583, 661, 2491, 2585, 2915, 3305, 7271, 12455, 27401, 31067, 35033, 36355, 137005, 155335, 175165, 341737, 385363, 1646551, 1708685, 1926815, 8232755, 18112061, 90560305]

約数ペア:

[(1, 90560305), (5, 18112061), (11, 8232755), (47, 1926815), (53, 1708685), (55, 1646551), (235, 385363), (265, 341737), (517, 175165), (583, 155335), (661, 137005), (2491, 36355), (2585, 35033), (2915, 31067), (3305, 27401), (7271, 12455)]