140582015

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{31627}}^1$

素因数の和:31766

約数の個数: 16

約数和(自身を含む): 194322432

約数和(自身を除く): 53740417

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 31627, 158135, 221389, 1106945, 4016629, 20083145, 28116403, 140582015]

約数ペア:

[(1, 140582015), (5, 28116403), (7, 20083145), (35, 4016629), (127, 1106945), (635, 221389), (889, 158135), (4445, 31627)]