490079661695

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{5501}}^1$

素因数の和:5761

約数の個数: 96

約数和(自身を含む): 695945779200

約数和(自身を除く): 205866117505

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 169, 179, 247, 403, 589, 845, 895, 1235, 2015, 2327, 2945, 3211, 3401, 5239, 5501, 5549, 7657, 11635, 16055, 17005, 26195, 27505, 27745, 30251, 38285, 44213, 71513, 72137, 99541, 104519, 105431, 151255, 170531, 221065, 357565, 360685, 497705, 522595, 527155, 574769, 852655, 929669, 937781, 984679, 1358747, 1370603, 2216903, 2873845, 3240089, 4648345, 4688905, 4923395, 6793735, 6853015, 11084515, 12800827, 16200445, 17663711, 17817839, 18708901, 28819739, 30525049, 42121157, 64004135, 88318555, 89089195, 93544505, 144098695, 152625245, 166410751, 210605785, 243215713, 396825637, 547575041, 579975931, 832053755, 1216078565, 1984128185, 2737875205, 2899879655, 3161804269, 5158733281, 7539687103, 15809021345, 25793666405, 37698435515, 98015932339, 490079661695]

約数ペア:

[(1, 490079661695), (5, 98015932339), (13, 37698435515), (19, 25793666405), (31, 15809021345), (65, 7539687103), (95, 5158733281), (155, 3161804269), (169, 2899879655), (179, 2737875205), (247, 1984128185), (403, 1216078565), (589, 832053755), (845, 579975931), (895, 547575041), (1235, 396825637), (2015, 243215713), (2327, 210605785), (2945, 166410751), (3211, 152625245), (3401, 144098695), (5239, 93544505), (5501, 89089195), (5549, 88318555), (7657, 64004135), (11635, 42121157), (16055, 30525049), (17005, 28819739), (26195, 18708901), (27505, 17817839), (27745, 17663711), (30251, 16200445), (38285, 12800827), (44213, 11084515), (71513, 6853015), (72137, 6793735), (99541, 4923395), (104519, 4688905), (105431, 4648345), (151255, 3240089), (170531, 2873845), (221065, 2216903), (357565, 1370603), (360685, 1358747), (497705, 984679), (522595, 937781), (527155, 929669), (574769, 852655)]