166685145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1367}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 291548160

約数和(自身を除く): 124863015

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 739, 1367, 2217, 3695, 4101, 6835, 8129, 11085, 15037, 20505, 24387, 40645, 45111, 75185, 121935, 225555, 1010213, 3030639, 5051065, 11112343, 15153195, 33337029, 55561715, 166685145]

約数ペア:

[(1, 166685145), (3, 55561715), (5, 33337029), (11, 15153195), (15, 11112343), (33, 5051065), (55, 3030639), (165, 1010213), (739, 225555), (1367, 121935), (2217, 75185), (3695, 45111), (4101, 40645), (6835, 24387), (8129, 20505), (11085, 15037)]