1057553425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 1441447920

約数和(自身を除く): 383894495

約数列:

[1, 5, 17, 25, 37, 85, 109, 185, 425, 545, 617, 629, 925, 1853, 2725, 3085, 3145, 4033, 9265, 10489, 15425, 15725, 20165, 22829, 46325, 52445, 67253, 68561, 100825, 114145, 262225, 336265, 342805, 388093, 570725, 1143301, 1681325, 1714025, 1940465, 2488361, 5716505, 9702325, 12441805, 28582525, 42302137, 62209025, 211510685, 1057553425]

約数ペア:

[(1, 1057553425), (5, 211510685), (17, 62209025), (25, 42302137), (37, 28582525), (85, 12441805), (109, 9702325), (185, 5716505), (425, 2488361), (545, 1940465), (617, 1714025), (629, 1681325), (925, 1143301), (1853, 570725), (2725, 388093), (3085, 342805), (3145, 336265), (4033, 262225), (9265, 114145), (10489, 100825), (15425, 68561), (15725, 67253), (20165, 52445), (22829, 46325)]