47854495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 17463905

約数列:

[1, 5, 13, 29, 53, 65, 145, 265, 377, 479, 689, 1537, 1885, 2395, 3445, 6227, 7685, 13891, 19981, 25387, 31135, 69455, 99905, 126935, 180583, 330031, 736223, 902915, 1650155, 3681115, 9570899, 47854495]

約数ペア:

[(1, 47854495), (5, 9570899), (13, 3681115), (29, 1650155), (53, 902915), (65, 736223), (145, 330031), (265, 180583), (377, 126935), (479, 99905), (689, 69455), (1537, 31135), (1885, 25387), (2395, 19981), (3445, 13891), (6227, 7685)]