15694506945

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2293

約数の個数: 120

約数和(自身を含む): 30763535616

約数和(自身を除く): 15069028671

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 107, 117, 135, 169, 195, 321, 351, 405, 507, 535, 585, 845, 963, 1053, 1391, 1521, 1605, 1755, 2143, 2535, 2889, 4173, 4563, 4815, 5265, 6429, 6955, 7605, 8667, 10715, 12519, 13689, 14445, 18083, 19287, 20865, 22815, 27859, 32145, 37557, 43335, 54249, 57861, 62595, 68445, 83577, 90415, 96435, 112671, 139295, 162747, 173583, 187785, 229301, 250731, 271245, 289305, 362167, 417885, 488241, 563355, 687903, 752193, 813735, 867915, 1086501, 1146505, 1253655, 1464723, 1810835, 2063709, 2256579, 2441205, 2980913, 3259503, 3439515, 3760965, 5432505, 6191127, 7323615, 8942739, 9778509, 10318545, 11282895, 14904565, 16297515, 18573381, 26828217, 29335527, 30955635, 38751869, 44713695, 48892545, 80484651, 92866905, 116255607, 134141085, 146677635, 193759345, 241453953, 348766821, 402423255, 581278035, 1046300463, 1207269765, 1743834105, 3138901389, 5231502315, 15694506945]

約数ペア:

[(1, 15694506945), (3, 5231502315), (5, 3138901389), (9, 1743834105), (13, 1207269765), (15, 1046300463), (27, 581278035), (39, 402423255), (45, 348766821), (65, 241453953), (81, 193759345), (107, 146677635), (117, 134141085), (135, 116255607), (169, 92866905), (195, 80484651), (321, 48892545), (351, 44713695), (405, 38751869), (507, 30955635), (535, 29335527), (585, 26828217), (845, 18573381), (963, 16297515), (1053, 14904565), (1391, 11282895), (1521, 10318545), (1605, 9778509), (1755, 8942739), (2143, 7323615), (2535, 6191127), (2889, 5432505), (4173, 3760965), (4563, 3439515), (4815, 3259503), (5265, 2980913), (6429, 2441205), (6955, 2256579), (7605, 2063709), (8667, 1810835), (10715, 1464723), (12519, 1253655), (13689, 1146505), (14445, 1086501), (18083, 867915), (19287, 813735), (20865, 752193), (22815, 687903), (27859, 563355), (32145, 488241), (37557, 417885), (43335, 362167), (54249, 289305), (57861, 271245), (62595, 250731), (68445, 229301), (83577, 187785), (90415, 173583), (96435, 162747), (112671, 139295)]