47830825

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 71245440

約数和(自身を除く): 23414615

約数列:

[1, 5, 7, 25, 35, 37, 83, 89, 175, 185, 259, 415, 445, 581, 623, 925, 1295, 2075, 2225, 2905, 3071, 3115, 3293, 6475, 7387, 14525, 15355, 15575, 16465, 21497, 23051, 36935, 51709, 76775, 82325, 107485, 115255, 184675, 258545, 273319, 537425, 576275, 1292725, 1366595, 1913233, 6832975, 9566165, 47830825]

約数ペア:

[(1, 47830825), (5, 9566165), (7, 6832975), (25, 1913233), (35, 1366595), (37, 1292725), (83, 576275), (89, 537425), (175, 273319), (185, 258545), (259, 184675), (415, 115255), (445, 107485), (581, 82325), (623, 76775), (925, 51709), (1295, 36935), (2075, 23051), (2225, 21497), (2905, 16465), (3071, 15575), (3115, 15355), (3293, 14525), (6475, 7387)]