308668720755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{1030493}}^1$

素因数の和:1031571

約数の個数: 32

約数和(自身を含む): 520358250240

約数和(自身を除く): 211689529485

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1051, 3153, 5255, 15765, 19969, 59907, 99845, 299535, 1030493, 3091479, 5152465, 15457395, 19579367, 58738101, 97896835, 293690505, 1083048143, 3249144429, 5415240715, 16245722145, 20577914717, 61733744151, 102889573585, 308668720755]

約数ペア:

[(1, 308668720755), (3, 102889573585), (5, 61733744151), (15, 20577914717), (19, 16245722145), (57, 5415240715), (95, 3249144429), (285, 1083048143), (1051, 293690505), (3153, 97896835), (5255, 58738101), (15765, 19579367), (19969, 15457395), (59907, 5152465), (99845, 3091479), (299535, 1030493)]