61183895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 80455680

約数和(自身を除く): 19271785

約数列:

[1, 5, 19, 47, 71, 95, 193, 235, 355, 893, 965, 1349, 3337, 3667, 4465, 6745, 9071, 13703, 16685, 18335, 45355, 63403, 68515, 172349, 260357, 317015, 644041, 861745, 1301785, 3220205, 12236779, 61183895]

約数ペア:

[(1, 61183895), (5, 12236779), (19, 3220205), (47, 1301785), (71, 861745), (95, 644041), (193, 317015), (235, 260357), (355, 172349), (893, 68515), (965, 63403), (1349, 45355), (3337, 18335), (3667, 16685), (4465, 13703), (6745, 9071)]