9019335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 16224768

約数和(自身を除く): 7205433

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2011, 4485, 6033, 10055, 26143, 30165, 46253, 78429, 130715, 138759, 231265, 392145, 601289, 693795, 1803867, 3006445, 9019335]

約数ペア:

[(1, 9019335), (3, 3006445), (5, 1803867), (13, 693795), (15, 601289), (23, 392145), (39, 231265), (65, 138759), (69, 130715), (115, 78429), (195, 46253), (299, 30165), (345, 26143), (897, 10055), (1495, 6033), (2011, 4485)]