76400615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 23961625

約数列:

[1, 5, 19, 47, 71, 95, 235, 241, 355, 893, 1205, 1349, 3337, 4465, 4579, 6745, 11327, 16685, 17111, 22895, 56635, 63403, 85555, 215213, 317015, 325109, 804217, 1076065, 1625545, 4021085, 15280123, 76400615]

約数ペア:

[(1, 76400615), (5, 15280123), (19, 4021085), (47, 1625545), (71, 1076065), (95, 804217), (235, 325109), (241, 317015), (355, 215213), (893, 85555), (1205, 63403), (1349, 56635), (3337, 22895), (4465, 17111), (4579, 16685), (6745, 11327)]