487979085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 907038720

約数和(自身を除く): 419059635

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 73, 87, 121, 127, 145, 165, 219, 319, 363, 365, 381, 435, 605, 635, 803, 957, 1095, 1397, 1595, 1815, 1905, 2117, 2409, 3509, 3683, 4015, 4191, 4785, 6351, 6985, 8833, 9271, 10527, 10585, 11049, 12045, 15367, 17545, 18415, 20955, 23287, 26499, 27813, 31755, 40513, 44165, 46101, 46355, 52635, 55245, 69861, 76835, 101981, 116435, 121539, 132495, 139065, 202565, 230505, 256157, 268859, 305943, 349305, 445643, 509905, 607695, 768471, 806577, 1121791, 1280785, 1336929, 1344295, 1529715, 2228215, 2957449, 3365373, 3842355, 4032885, 5608955, 6684645, 8872347, 14787245, 16826865, 32531939, 44361735, 97595817, 162659695, 487979085]

約数ペア:

[(1, 487979085), (3, 162659695), (5, 97595817), (11, 44361735), (15, 32531939), (29, 16826865), (33, 14787245), (55, 8872347), (73, 6684645), (87, 5608955), (121, 4032885), (127, 3842355), (145, 3365373), (165, 2957449), (219, 2228215), (319, 1529715), (363, 1344295), (365, 1336929), (381, 1280785), (435, 1121791), (605, 806577), (635, 768471), (803, 607695), (957, 509905), (1095, 445643), (1397, 349305), (1595, 305943), (1815, 268859), (1905, 256157), (2117, 230505), (2409, 202565), (3509, 139065), (3683, 132495), (4015, 121539), (4191, 116435), (4785, 101981), (6351, 76835), (6985, 69861), (8833, 55245), (9271, 52635), (10527, 46355), (10585, 46101), (11049, 44165), (12045, 40513), (15367, 31755), (17545, 27813), (18415, 26499), (20955, 23287)]