49486305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1657}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 86905728

約数和(自身を除く): 37419423

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1657, 1991, 2715, 4971, 5973, 8285, 9955, 18227, 24855, 29865, 54681, 91135, 273405, 299917, 899751, 1499585, 3299087, 4498755, 9897261, 16495435, 49486305]

約数ペア:

[(1, 49486305), (3, 16495435), (5, 9897261), (11, 4498755), (15, 3299087), (33, 1499585), (55, 899751), (165, 299917), (181, 273405), (543, 91135), (905, 54681), (1657, 29865), (1991, 24855), (2715, 18227), (4971, 9955), (5973, 8285)]