129122945

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{36527}}^1$

素因数の和:36640

約数の個数: 16

約数和(自身を含む): 178841088

約数和(自身を除く): 49718143

約数列:

[1, 5, 7, 35, 101, 505, 707, 3535, 36527, 182635, 255689, 1278445, 3689227, 18446135, 25824589, 129122945]

約数ペア:

[(1, 129122945), (5, 25824589), (7, 18446135), (35, 3689227), (101, 1278445), (505, 255689), (707, 182635), (3535, 36527)]