47529495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 42101865

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 719, 1017, 1469, 1695, 2157, 3595, 4407, 5085, 6471, 7345, 9347, 10785, 13221, 22035, 28041, 32355, 46735, 66105, 81247, 84123, 140205, 243741, 406235, 420615, 731223, 1056211, 1218705, 3168633, 3656115, 5281055, 9505899, 15843165, 47529495]

約数ペア:

[(1, 47529495), (3, 15843165), (5, 9505899), (9, 5281055), (13, 3656115), (15, 3168633), (39, 1218705), (45, 1056211), (65, 731223), (113, 420615), (117, 406235), (195, 243741), (339, 140205), (565, 84123), (585, 81247), (719, 66105), (1017, 46735), (1469, 32355), (1695, 28041), (2157, 22035), (3595, 13221), (4407, 10785), (5085, 9347), (6471, 7345)]