11889716615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{25391}}^1$

素因数の和:26207

約数の個数: 32

約数和(自身を含む): 17287686144

約数和(自身を除く): 5397969529

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 787, 3935, 5509, 13379, 25391, 27545, 66895, 93653, 126955, 177737, 431647, 468265, 888685, 2158235, 3021529, 15107645, 19982717, 99913585, 139879019, 339706189, 699395095, 1698530945, 2377943323, 11889716615]

約数ペア:

[(1, 11889716615), (5, 2377943323), (7, 1698530945), (17, 699395095), (35, 339706189), (85, 139879019), (119, 99913585), (595, 19982717), (787, 15107645), (3935, 3021529), (5509, 2158235), (13379, 888685), (25391, 468265), (27545, 431647), (66895, 177737), (93653, 126955)]