2514667.00000000

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 37380096

約数和(自身を除く): 20047221

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 71, 75, 93, 105, 125, 155, 175, 213, 217, 225, 279, 315, 355, 375, 465, 497, 525, 639, 651, 775, 875, 1065, 1085, 1125, 1395, 1491, 1575, 1775, 1953, 2201, 2325, 2485, 2625, 3195, 3255, 3875, 4473, 5325, 5425, 6603, 6975, 7455, 7875, 8875, 9765, 11005, 11625, 12425, 15407, 15975, 16275, 19809, 22365, 26625, 27125, 33015, 34875, 37275, 46221, 48825, 55025, 62125, 77035, 79875, 81375, 99045, 111825, 138663, 165075, 186375, 231105, 244125, 275125, 385175, 495225, 559125, 693315, 825375, 1155525, 1925875, 2476125, 3466575, 5777625, 17332875]

約数ペア:

[(1, 17332875), (3, 5777625), (5, 3466575), (7, 2476125), (9, 1925875), (15, 1155525), (21, 825375), (25, 693315), (31, 559125), (35, 495225), (45, 385175), (63, 275125), (71, 244125), (75, 231105), (93, 186375), (105, 165075), (125, 138663), (155, 111825), (175, 99045), (213, 81375), (217, 79875), (225, 77035), (279, 62125), (315, 55025), (355, 48825), (375, 46221), (465, 37275), (497, 34875), (525, 33015), (639, 27125), (651, 26625), (775, 22365), (875, 19809), (1065, 16275), (1085, 15975), (1125, 15407), (1395, 12425), (1491, 11625), (1575, 11005), (1775, 9765), (1953, 8875), (2201, 7875), (2325, 7455), (2485, 6975), (2625, 6603), (3195, 5425), (3255, 5325), (3875, 4473)]