2238892875

素因数分解:

$3^2\times 5^3\times {\mathrm{739}}^1\times {\mathrm{2693}}^1$

素因数の和:3453

約数の個数: 48

約数和(自身を含む): 4042939680

約数和(自身を除く): 1804046805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 739, 1125, 2217, 2693, 3695, 6651, 8079, 11085, 13465, 18475, 24237, 33255, 40395, 55425, 67325, 92375, 121185, 166275, 201975, 277125, 336625, 605925, 831375, 1009875, 1990127, 3029625, 5970381, 9950635, 17911143, 29851905, 49753175, 89555715, 149259525, 248765875, 447778575, 746297625, 2238892875]

約数ペア:

[(1, 2238892875), (3, 746297625), (5, 447778575), (9, 248765875), (15, 149259525), (25, 89555715), (45, 49753175), (75, 29851905), (125, 17911143), (225, 9950635), (375, 5970381), (739, 3029625), (1125, 1990127), (2217, 1009875), (2693, 831375), (3695, 605925), (6651, 336625), (8079, 277125), (11085, 201975), (13465, 166275), (18475, 121185), (24237, 92375), (33255, 67325), (40395, 55425)]