1363198780945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{697288379}}^1$

素因数の和:697288424

約数の個数: 16

約数和(自身を含む): 1807371480960

約数和(自身を除く): 444172700015

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 697288379, 3486441895, 11853902443, 16037632717, 59269512215, 80188163585, 272639756189, 1363198780945]

約数ペア:

[(1, 1363198780945), (5, 272639756189), (17, 80188163585), (23, 59269512215), (85, 16037632717), (115, 11853902443), (391, 3486441895), (1955, 697288379)]