127748045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3251}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 159217920

約数和(自身を除く): 31469875

約数列:

[1, 5, 29, 145, 271, 1355, 3251, 7859, 16255, 39295, 94279, 471395, 881021, 4405105, 25549609, 127748045]

約数ペア:

[(1, 127748045), (5, 25549609), (29, 4405105), (145, 881021), (271, 471395), (1355, 94279), (3251, 39295), (7859, 16255)]