1131940715

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{54121}}^1$

素因数の和:54262

約数の個数: 16

約数和(自身を含む): 1402842240

約数和(自身を除く): 270901525

約数列:

[1, 5, 47, 89, 235, 445, 4183, 20915, 54121, 270605, 2543687, 4816769, 12718435, 24083845, 226388143, 1131940715]

約数ペア:

[(1, 1131940715), (5, 226388143), (47, 24083845), (89, 12718435), (235, 4816769), (445, 2543687), (4183, 270605), (20915, 54121)]