16083405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 31624320

約数和(自身を除く): 15540915

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 1447, 2223, 3705, 4341, 7235, 11115, 13023, 18811, 21705, 27493, 56433, 65115, 82479, 94055, 137465, 169299, 247437, 282165, 357409, 412395, 846495, 1072227, 1237185, 1787045, 3216681, 5361135, 16083405]

約数ペア:

[(1, 16083405), (3, 5361135), (5, 3216681), (9, 1787045), (13, 1237185), (15, 1072227), (19, 846495), (39, 412395), (45, 357409), (57, 282165), (65, 247437), (95, 169299), (117, 137465), (171, 94055), (195, 82479), (247, 65115), (285, 56433), (585, 27493), (741, 21705), (855, 18811), (1235, 13023), (1447, 11115), (2223, 7235), (3705, 4341)]