133389435

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{286859}}^1$

素因数の和:286898

約数の個数: 16

約数和(自身を含む): 220308480

約数和(自身を除く): 86919045

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 286859, 860577, 1434295, 4302885, 8892629, 26677887, 44463145, 133389435]

約数ペア:

[(1, 133389435), (3, 44463145), (5, 26677887), (15, 8892629), (31, 4302885), (93, 1434295), (155, 860577), (465, 286859)]