1520762415315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{708980147}}^1$

素因数の和:708980179

約数の個数: 32

約数和(自身を含む): 2858607956736

約数和(自身を除く): 1337845541421

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 708980147, 2126940441, 3544900735, 7798781617, 9216741911, 10634702205, 23396344851, 27650225733, 38993908085, 46083709555, 101384161021, 116981724255, 138251128665, 304152483063, 506920805105, 1520762415315]

約数ペア:

[(1, 1520762415315), (3, 506920805105), (5, 304152483063), (11, 138251128665), (13, 116981724255), (15, 101384161021), (33, 46083709555), (39, 38993908085), (55, 27650225733), (65, 23396344851), (143, 10634702205), (165, 9216741911), (195, 7798781617), (429, 3544900735), (715, 2126940441), (2145, 708980147)]