47467805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 24140515

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 385, 695, 887, 973, 1529, 4435, 4865, 6209, 7645, 9757, 10703, 31045, 48785, 53515, 68299, 123293, 341495, 616465, 863051, 1356223, 4315255, 6781115, 9493561, 47467805]

約数ペア:

[(1, 47467805), (5, 9493561), (7, 6781115), (11, 4315255), (35, 1356223), (55, 863051), (77, 616465), (139, 341495), (385, 123293), (695, 68299), (887, 53515), (973, 48785), (1529, 31045), (4435, 10703), (4865, 9757), (6209, 7645)]