17109405

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20011}}^1$

素因数の和:20041

約数の個数: 24

約数和(自身を含む): 31218720

約数和(自身を除く): 14109315

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 20011, 60033, 100055, 180099, 300165, 380209, 900495, 1140627, 1901045, 3421881, 5703135, 17109405]

約数ペア:

[(1, 17109405), (3, 5703135), (5, 3421881), (9, 1901045), (15, 1140627), (19, 900495), (45, 380209), (57, 300165), (95, 180099), (171, 100055), (285, 60033), (855, 20011)]