6463670385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{478259}}^1$

素因数の和:478337

約数の個数: 32

約数和(自身を含む): 11156849280

約数和(自身を除く): 4693178895

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 13515, 478259, 1434777, 2391295, 7173885, 8130403, 24391209, 25347727, 40652015, 76043181, 121956045, 126738635, 380215905, 430911359, 1292734077, 2154556795, 6463670385]

約数ペア:

[(1, 6463670385), (3, 2154556795), (5, 1292734077), (15, 430911359), (17, 380215905), (51, 126738635), (53, 121956045), (85, 76043181), (159, 40652015), (255, 25347727), (265, 24391209), (795, 8130403), (901, 7173885), (2703, 2391295), (4505, 1434777), (13515, 478259)]