3884925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 7445952

約数和(自身を除く): 3561027

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 277, 425, 561, 825, 831, 935, 1275, 1385, 2805, 3047, 4155, 4675, 4709, 6925, 9141, 14025, 14127, 15235, 20775, 23545, 45705, 51799, 70635, 76175, 117725, 155397, 228525, 258995, 353175, 776985, 1294975, 3884925]

約数ペア:

[(1, 3884925), (3, 1294975), (5, 776985), (11, 353175), (15, 258995), (17, 228525), (25, 155397), (33, 117725), (51, 76175), (55, 70635), (75, 51799), (85, 45705), (165, 23545), (187, 20775), (255, 15235), (275, 14127), (277, 14025), (425, 9141), (561, 6925), (825, 4709), (831, 4675), (935, 4155), (1275, 3047), (1385, 2805)]