1260953925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2379

約数の個数: 96

約数和(自身を含む): 2627165184

約数和(自身を除く): 1366211259

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 97, 105, 165, 175, 231, 275, 291, 385, 485, 525, 679, 825, 1067, 1155, 1455, 1925, 2037, 2251, 2425, 3201, 3395, 5335, 5775, 6753, 7275, 7469, 10185, 11255, 15757, 16005, 16975, 22407, 24761, 26675, 33765, 37345, 47271, 50925, 56275, 74283, 78785, 80025, 112035, 123805, 168825, 173327, 186725, 218347, 236355, 371415, 393925, 519981, 560175, 619025, 655041, 866635, 1091735, 1181775, 1528429, 1857075, 2401817, 2599905, 3275205, 4333175, 4585287, 5458675, 7205451, 7642145, 12009085, 12999525, 16376025, 16812719, 22926435, 36027255, 38210725, 50438157, 60045425, 84063595, 114632175, 180136275, 252190785, 420317975, 1260953925]

約数ペア:

[(1, 1260953925), (3, 420317975), (5, 252190785), (7, 180136275), (11, 114632175), (15, 84063595), (21, 60045425), (25, 50438157), (33, 38210725), (35, 36027255), (55, 22926435), (75, 16812719), (77, 16376025), (97, 12999525), (105, 12009085), (165, 7642145), (175, 7205451), (231, 5458675), (275, 4585287), (291, 4333175), (385, 3275205), (485, 2599905), (525, 2401817), (679, 1857075), (825, 1528429), (1067, 1181775), (1155, 1091735), (1455, 866635), (1925, 655041), (2037, 619025), (2251, 560175), (2425, 519981), (3201, 393925), (3395, 371415), (5335, 236355), (5775, 218347), (6753, 186725), (7275, 173327), (7469, 168825), (10185, 123805), (11255, 112035), (15757, 80025), (16005, 78785), (16975, 74283), (22407, 56275), (24761, 50925), (26675, 47271), (33765, 37345)]