8401485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 14556672

約数和(自身を除く): 6155187

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 701, 705, 799, 2103, 2397, 3505, 3995, 10515, 11917, 11985, 32947, 35751, 59585, 98841, 164735, 178755, 494205, 560099, 1680297, 2800495, 8401485]

約数ペア:

[(1, 8401485), (3, 2800495), (5, 1680297), (15, 560099), (17, 494205), (47, 178755), (51, 164735), (85, 98841), (141, 59585), (235, 35751), (255, 32947), (701, 11985), (705, 11917), (799, 10515), (2103, 3995), (2397, 3505)]