15697820757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2634

約数の個数: 64

約数和(自身を含む): 23566878720

約数和(自身を除く): 7869057963

約数列:

[1, 3, 17, 41, 43, 51, 71, 123, 129, 213, 697, 731, 1207, 1763, 2091, 2193, 2459, 2911, 3053, 3621, 5289, 7377, 8733, 9159, 29971, 41803, 49487, 51901, 89913, 100819, 105737, 125173, 125409, 148461, 155703, 174589, 302457, 317211, 375519, 523767, 1713923, 1797529, 2127941, 2968013, 4335217, 5141769, 5392587, 6383823, 7158149, 7507327, 8904039, 13005651, 21474447, 22521981, 73698689, 121688533, 127624559, 221096067, 307800407, 365065599, 382873677, 923401221, 5232606919, 15697820757]

約数ペア:

[(1, 15697820757), (3, 5232606919), (17, 923401221), (41, 382873677), (43, 365065599), (51, 307800407), (71, 221096067), (123, 127624559), (129, 121688533), (213, 73698689), (697, 22521981), (731, 21474447), (1207, 13005651), (1763, 8904039), (2091, 7507327), (2193, 7158149), (2459, 6383823), (2911, 5392587), (3053, 5141769), (3621, 4335217), (5289, 2968013), (7377, 2127941), (8733, 1797529), (9159, 1713923), (29971, 523767), (41803, 375519), (49487, 317211), (51901, 302457), (89913, 174589), (100819, 155703), (105737, 148461), (125173, 125409)]