244706745

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{39887}}^1$

素因数の和:40304

約数の個数: 16

約数和(自身を含む): 392497920

約数和(自身を除く): 147791175

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 39887, 119661, 199435, 598305, 16313783, 48941349, 81568915, 244706745]

約数ペア:

[(1, 244706745), (3, 81568915), (5, 48941349), (15, 16313783), (409, 598305), (1227, 199435), (2045, 119661), (6135, 39887)]