1075165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 1693440

約数和(自身を除く): 618275

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 139, 221, 455, 595, 695, 973, 1105, 1547, 1807, 2363, 4865, 7735, 9035, 11815, 12649, 16541, 30719, 63245, 82705, 153595, 215033, 1075165]

約数ペア:

[(1, 1075165), (5, 215033), (7, 153595), (13, 82705), (17, 63245), (35, 30719), (65, 16541), (85, 12649), (91, 11815), (119, 9035), (139, 7735), (221, 4865), (455, 2363), (595, 1807), (695, 1547), (973, 1105)]