1900565563065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1\times {\mathrm{1889}}^1$

素因数の和:3483

約数の個数: 128

約数和(自身を含む): 3390534443520

約数和(自身を除く): 1489968880455

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 67, 159, 195, 201, 265, 335, 689, 795, 871, 1005, 1453, 1889, 2067, 2613, 3445, 3551, 4355, 4359, 5667, 7265, 9445, 10335, 10653, 13065, 17755, 18889, 21795, 24557, 28335, 46163, 53265, 56667, 73671, 77009, 94445, 97351, 100117, 122785, 126563, 138489, 230815, 231027, 283335, 292053, 300351, 368355, 379689, 385045, 486755, 500585, 632815, 692445, 1001117, 1155135, 1265563, 1301521, 1460265, 1501755, 1645319, 1898445, 2744717, 3003351, 3796689, 3904563, 4935957, 5005585, 5159603, 6327815, 6507605, 6707839, 8226595, 8234151, 13723585, 15016755, 15478809, 18983445, 19522815, 20123517, 24679785, 25798015, 33539195, 35681321, 41170755, 67074839, 77394045, 87201907, 100617585, 107043963, 145470001, 178406605, 183896039, 201224517, 261605721, 335374195, 436009535, 436410003, 535219815, 551688117, 727350005, 919480195, 1006122585, 1308028605, 1891110013, 2182050015, 2390648507, 2758440585, 5673330039, 7171945521, 9455550065, 9746490067, 11953242535, 28366650195, 29239470201, 35859727605, 48732450335, 126704370871, 146197351005, 380113112613, 633521854355, 1900565563065]

約数ペア:

[(1, 1900565563065), (3, 633521854355), (5, 380113112613), (13, 146197351005), (15, 126704370871), (39, 48732450335), (53, 35859727605), (65, 29239470201), (67, 28366650195), (159, 11953242535), (195, 9746490067), (201, 9455550065), (265, 7171945521), (335, 5673330039), (689, 2758440585), (795, 2390648507), (871, 2182050015), (1005, 1891110013), (1453, 1308028605), (1889, 1006122585), (2067, 919480195), (2613, 727350005), (3445, 551688117), (3551, 535219815), (4355, 436410003), (4359, 436009535), (5667, 335374195), (7265, 261605721), (9445, 201224517), (10335, 183896039), (10653, 178406605), (13065, 145470001), (17755, 107043963), (18889, 100617585), (21795, 87201907), (24557, 77394045), (28335, 67074839), (46163, 41170755), (53265, 35681321), (56667, 33539195), (73671, 25798015), (77009, 24679785), (94445, 20123517), (97351, 19522815), (100117, 18983445), (122785, 15478809), (126563, 15016755), (138489, 13723585), (230815, 8234151), (231027, 8226595), (283335, 6707839), (292053, 6507605), (300351, 6327815), (368355, 5159603), (379689, 5005585), (385045, 4935957), (486755, 3904563), (500585, 3796689), (632815, 3003351), (692445, 2744717), (1001117, 1898445), (1155135, 1645319), (1265563, 1501755), (1301521, 1460265)]