4136156785

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 5097277440

約数和(自身を除く): 961120655

約数列:

[1, 5, 79, 163, 227, 283, 395, 815, 1135, 1415, 12877, 17933, 22357, 37001, 46129, 64241, 64385, 89665, 111785, 185005, 230645, 321205, 2923079, 3644191, 5075039, 10471283, 14615395, 18220955, 25375195, 52356415, 827231357, 4136156785]

約数ペア:

[(1, 4136156785), (5, 827231357), (79, 52356415), (163, 25375195), (227, 18220955), (283, 14615395), (395, 10471283), (815, 5075039), (1135, 3644191), (1415, 2923079), (12877, 321205), (17933, 230645), (22357, 185005), (37001, 111785), (46129, 89665), (64241, 64385)]