900087664515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1\times {\mathrm{19937}}^1$

素因数の和:21908

約数の個数: 64

約数和(自身を含む): 1564068151296

約数和(自身を除く): 663980486781

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1823, 1905, 4953, 5469, 8255, 9115, 19937, 23699, 24765, 27345, 59811, 71097, 99685, 118495, 231521, 259181, 299055, 355485, 694563, 777543, 1157605, 1295905, 2531999, 3009773, 3472815, 3887715, 7595997, 9029319, 12659995, 15048865, 32915987, 36345151, 37979985, 45146595, 98747961, 109035453, 164579935, 181725755, 472486963, 493739805, 545177265, 1417460889, 2362434815, 4615834177, 7087304445, 13847502531, 23079170885, 60005844301, 69237512655, 180017532903, 300029221505, 900087664515]

約数ペア:

[(1, 900087664515), (3, 300029221505), (5, 180017532903), (13, 69237512655), (15, 60005844301), (39, 23079170885), (65, 13847502531), (127, 7087304445), (195, 4615834177), (381, 2362434815), (635, 1417460889), (1651, 545177265), (1823, 493739805), (1905, 472486963), (4953, 181725755), (5469, 164579935), (8255, 109035453), (9115, 98747961), (19937, 45146595), (23699, 37979985), (24765, 36345151), (27345, 32915987), (59811, 15048865), (71097, 12659995), (99685, 9029319), (118495, 7595997), (231521, 3887715), (259181, 3472815), (299055, 3009773), (355485, 2531999), (694563, 1295905), (777543, 1157605)]