5156481715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13393459}}^1$

素因数の和:13393482

約数の個数: 16

約数和(自身を含む): 7714632960

約数和(自身を除く): 2558151245

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 13393459, 66967295, 93754213, 147328049, 468771065, 736640245, 1031296343, 5156481715]

約数ペア:

[(1, 5156481715), (5, 1031296343), (7, 736640245), (11, 468771065), (35, 147328049), (55, 93754213), (77, 66967295), (385, 13393459)]