2254973415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{30181}}^1$

素因数の和:30499

約数の個数: 32

約数和(自身を含む): 3833355456

約数和(自身を除く): 1578382041

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293, 879, 1465, 4395, 4981, 14943, 24905, 30181, 74715, 90543, 150905, 452715, 513077, 1539231, 2565385, 7696155, 8843033, 26529099, 44215165, 132645495, 150331561, 450994683, 751657805, 2254973415]

約数ペア:

[(1, 2254973415), (3, 751657805), (5, 450994683), (15, 150331561), (17, 132645495), (51, 44215165), (85, 26529099), (255, 8843033), (293, 7696155), (879, 2565385), (1465, 1539231), (4395, 513077), (4981, 452715), (14943, 150905), (24905, 90543), (30181, 74715)]