12137235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4327}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 22436352

約数和(自身を除く): 10299117

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4327, 12981, 21635, 47597, 64905, 73559, 142791, 220677, 237985, 367795, 713955, 809149, 1103385, 2427447, 4045745, 12137235]

約数ペア:

[(1, 12137235), (3, 4045745), (5, 2427447), (11, 1103385), (15, 809149), (17, 713955), (33, 367795), (51, 237985), (55, 220677), (85, 142791), (165, 73559), (187, 64905), (255, 47597), (561, 21635), (935, 12981), (2805, 4327)]