2713302375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1259}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 5170314240

約数和(自身を除く): 2457011865

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 821, 875, 1259, 2463, 2625, 3777, 4105, 5747, 6295, 8813, 12315, 17241, 18885, 20525, 26439, 28735, 31475, 44065, 61575, 86205, 94425, 102625, 132195, 143675, 157375, 220325, 307875, 431025, 472125, 660975, 718375, 1033639, 1101625, 2155125, 3100917, 3304875, 5168195, 7235473, 15504585, 21706419, 25840975, 36177365, 77522925, 108532095, 129204875, 180886825, 387614625, 542660475, 904434125, 2713302375]

約数ペア:

[(1, 2713302375), (3, 904434125), (5, 542660475), (7, 387614625), (15, 180886825), (21, 129204875), (25, 108532095), (35, 77522925), (75, 36177365), (105, 25840975), (125, 21706419), (175, 15504585), (375, 7235473), (525, 5168195), (821, 3304875), (875, 3100917), (1259, 2155125), (2463, 1101625), (2625, 1033639), (3777, 718375), (4105, 660975), (5747, 472125), (6295, 431025), (8813, 307875), (12315, 220325), (17241, 157375), (18885, 143675), (20525, 132195), (26439, 102625), (28735, 94425), (31475, 86205), (44065, 61575)]