19135795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 9635405

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 1109, 2465, 3451, 5545, 7763, 17255, 18853, 32161, 38815, 94265, 131971, 160805, 225127, 546737, 659855, 1125635, 2733685, 3827159, 19135795]

約数ペア:

[(1, 19135795), (5, 3827159), (7, 2733685), (17, 1125635), (29, 659855), (35, 546737), (85, 225127), (119, 160805), (145, 131971), (203, 94265), (493, 38815), (595, 32161), (1015, 18853), (1109, 17255), (2465, 7763), (3451, 5545)]