13999683505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{154667}}^1$

素因数の和:155136

約数の個数: 16

約数和(自身を含む): 17231252544

約数和(自身を除く): 3231569039

約数列:

[1, 5, 43, 215, 421, 2105, 18103, 90515, 154667, 773335, 6650681, 33253405, 65114807, 325574035, 2799936701, 13999683505]

約数ペア:

[(1, 13999683505), (5, 2799936701), (43, 325574035), (215, 65114807), (421, 33253405), (2105, 6650681), (18103, 773335), (90515, 154667)]