2859643405

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 3576545280

約数和(自身を除く): 716901875

約数列:

[1, 5, 43, 83, 191, 215, 415, 839, 955, 3569, 4195, 8213, 15853, 17845, 36077, 41065, 69637, 79265, 160249, 180385, 348185, 681679, 801245, 2994391, 3408395, 6890707, 13300667, 14971955, 34453535, 66503335, 571928681, 2859643405]

約数ペア:

[(1, 2859643405), (5, 571928681), (43, 66503335), (83, 34453535), (191, 14971955), (215, 13300667), (415, 6890707), (839, 3408395), (955, 2994391), (3569, 801245), (4195, 681679), (8213, 348185), (15853, 180385), (17845, 160249), (36077, 79265), (41065, 69637)]