140149185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1447}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 245210112

約数和(自身を除く): 105060927

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 587, 1447, 1761, 2935, 4341, 6457, 7235, 8805, 15917, 19371, 21705, 32285, 47751, 79585, 96855, 238755, 849389, 2548167, 4246945, 9343279, 12740835, 28029837, 46716395, 140149185]

約数ペア:

[(1, 140149185), (3, 46716395), (5, 28029837), (11, 12740835), (15, 9343279), (33, 4246945), (55, 2548167), (165, 849389), (587, 238755), (1447, 96855), (1761, 79585), (2935, 47751), (4341, 32285), (6457, 21705), (7235, 19371), (8805, 15917)]