9941345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 13543200

約数和(自身を除く): 3601855

約数列:

[1, 5, 17, 29, 37, 85, 109, 145, 185, 493, 545, 629, 1073, 1853, 2465, 3145, 3161, 4033, 5365, 9265, 15805, 18241, 20165, 53737, 68561, 91205, 116957, 268685, 342805, 584785, 1988269, 9941345]

約数ペア:

[(1, 9941345), (5, 1988269), (17, 584785), (29, 342805), (37, 268685), (85, 116957), (109, 91205), (145, 68561), (185, 53737), (493, 20165), (545, 18241), (629, 15805), (1073, 9265), (1853, 5365), (2465, 4033), (3145, 3161)]