11189145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 9495015

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 3989, 11967, 19945, 43879, 59835, 67813, 131637, 203439, 219395, 339065, 658185, 745943, 1017195, 2237829, 3729715, 11189145]

約数ペア:

[(1, 11189145), (3, 3729715), (5, 2237829), (11, 1017195), (15, 745943), (17, 658185), (33, 339065), (51, 219395), (55, 203439), (85, 131637), (165, 67813), (187, 59835), (255, 43879), (561, 19945), (935, 11967), (2805, 3989)]