15980674047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1\times {\mathrm{115981}}^1$

素因数の和:119530

約数の個数: 16

約数和(自身を含む): 22953301728

約数和(自身を除く): 6972627681

約数列:

[1, 3, 13, 39, 3533, 10599, 45929, 115981, 137787, 347943, 1507753, 4523259, 409760873, 1229282619, 5326891349, 15980674047]

約数ペア:

[(1, 15980674047), (3, 5326891349), (13, 1229282619), (39, 409760873), (3533, 4523259), (10599, 1507753), (45929, 347943), (115981, 137787)]