15022566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 35891856

約数和(自身を除く): 20869290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1493, 1677, 2986, 3354, 4479, 5031, 8958, 10062, 13437, 19409, 26874, 38818, 58227, 64199, 116454, 128398, 174681, 192597, 349362, 385194, 577791, 834587, 1155582, 1669174, 2503761, 5007522, 7511283, 15022566]

約数ペア:

[(1, 15022566), (2, 7511283), (3, 5007522), (6, 2503761), (9, 1669174), (13, 1155582), (18, 834587), (26, 577791), (39, 385194), (43, 349362), (78, 192597), (86, 174681), (117, 128398), (129, 116454), (234, 64199), (258, 58227), (387, 38818), (559, 26874), (774, 19409), (1118, 13437), (1493, 10062), (1677, 8958), (2986, 5031), (3354, 4479)]