127865495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{8731}}^1$

素因数の和:8866

約数の個数: 16

約数和(自身を含む): 160319520

約数和(自身を除く): 32454025

約数列:

[1, 5, 29, 101, 145, 505, 2929, 8731, 14645, 43655, 253199, 881831, 1265995, 4409155, 25573099, 127865495]

約数ペア:

[(1, 127865495), (5, 25573099), (29, 4409155), (101, 1265995), (145, 881831), (505, 253199), (2929, 43655), (8731, 14645)]