2149355095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1\times {\mathrm{3529}}^1$

素因数の和:6546

約数の個数: 16

約数和(自身を含む): 2643772320

約数和(自身を除く): 494417225

約数列:

[1, 5, 41, 205, 2971, 3529, 14855, 17645, 121811, 144689, 609055, 723445, 10484659, 52423295, 429871019, 2149355095]

約数ペア:

[(1, 2149355095), (5, 429871019), (41, 52423295), (205, 10484659), (2971, 723445), (3529, 609055), (14855, 144689), (17645, 121811)]