2736703875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 4981616640

約数和(自身を除く): 2244912765

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 71, 75, 109, 115, 123, 125, 205, 213, 327, 345, 355, 375, 545, 575, 615, 943, 1025, 1065, 1633, 1635, 1725, 1775, 2507, 2725, 2829, 2875, 2911, 3075, 4469, 4715, 4899, 5125, 5325, 7521, 7739, 8165, 8175, 8625, 8733, 8875, 12535, 13407, 13625, 14145, 14555, 15375, 22345, 23217, 23575, 24495, 26625, 37605, 38695, 40825, 40875, 43665, 62675, 66953, 67035, 70725, 72775, 102787, 111725, 116085, 117875, 122475, 177997, 188025, 193475, 200859, 204125, 218325, 308361, 313375, 317299, 334765, 335175, 353625, 363875, 513935, 533991, 558625, 580425, 612375, 889985, 940125, 951897, 967375, 1004295, 1091625, 1541805, 1586495, 1673825, 1675875, 2569675, 2669955, 2902125, 4449925, 4759485, 5021475, 7297877, 7709025, 7932475, 8369125, 12848375, 13349775, 21893631, 22249625, 23797425, 25107375, 36489385, 38545125, 39662375, 66748875, 109468155, 118987125, 182446925, 547340775, 912234625, 2736703875]

約数ペア:

[(1, 2736703875), (3, 912234625), (5, 547340775), (15, 182446925), (23, 118987125), (25, 109468155), (41, 66748875), (69, 39662375), (71, 38545125), (75, 36489385), (109, 25107375), (115, 23797425), (123, 22249625), (125, 21893631), (205, 13349775), (213, 12848375), (327, 8369125), (345, 7932475), (355, 7709025), (375, 7297877), (545, 5021475), (575, 4759485), (615, 4449925), (943, 2902125), (1025, 2669955), (1065, 2569675), (1633, 1675875), (1635, 1673825), (1725, 1586495), (1775, 1541805), (2507, 1091625), (2725, 1004295), (2829, 967375), (2875, 951897), (2911, 940125), (3075, 889985), (4469, 612375), (4715, 580425), (4899, 558625), (5125, 533991), (5325, 513935), (7521, 363875), (7739, 353625), (8165, 335175), (8175, 334765), (8625, 317299), (8733, 313375), (8875, 308361), (12535, 218325), (13407, 204125), (13625, 200859), (14145, 193475), (14555, 188025), (15375, 177997), (22345, 122475), (23217, 117875), (23575, 116085), (24495, 111725), (26625, 102787), (37605, 72775), (38695, 70725), (40825, 67035), (40875, 66953), (43665, 62675)]