156789467445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5396299}}^1$

素因数の和:5396469

約数の個数: 32

約数和(自身を含む): 271973520000

約数和(自身を除く): 115184052555

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 5811, 9685, 29055, 5396299, 16188897, 26981495, 70151887, 80944485, 210455661, 350759435, 804048551, 1052278305, 2412145653, 4020242755, 10452631163, 12060728265, 31357893489, 52263155815, 156789467445]

約数ペア:

[(1, 156789467445), (3, 52263155815), (5, 31357893489), (13, 12060728265), (15, 10452631163), (39, 4020242755), (65, 2412145653), (149, 1052278305), (195, 804048551), (447, 350759435), (745, 210455661), (1937, 80944485), (2235, 70151887), (5811, 26981495), (9685, 16188897), (29055, 5396299)]