5231265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 9125760

約数和(自身を除く): 3894495

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 193, 195, 417, 579, 695, 965, 1807, 2085, 2509, 2895, 5421, 7527, 9035, 12545, 26827, 27105, 37635, 80481, 134135, 348751, 402405, 1046253, 1743755, 5231265]

約数ペア:

[(1, 5231265), (3, 1743755), (5, 1046253), (13, 402405), (15, 348751), (39, 134135), (65, 80481), (139, 37635), (193, 27105), (195, 26827), (417, 12545), (579, 9035), (695, 7527), (965, 5421), (1807, 2895), (2085, 2509)]