119721885

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{18181}}^1$

素因数の和:18628

約数の個数: 16

約数和(自身を含む): 192001920

約数和(自身を除く): 72280035

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 18181, 54543, 90905, 272715, 7981459, 23944377, 39907295, 119721885]

約数ペア:

[(1, 119721885), (3, 39907295), (5, 23944377), (15, 7981459), (439, 272715), (1317, 90905), (2195, 54543), (6585, 18181)]