1172056895

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{22391}}^1$

素因数の和:22463

約数の個数: 24

約数和(自身を含む): 1535643360

約数和(自身を除く): 363586465

約数列:

[1, 5, 19, 29, 95, 145, 361, 551, 1805, 2755, 10469, 22391, 52345, 111955, 425429, 649339, 2127145, 3246695, 8083151, 12337441, 40415755, 61687205, 234411379, 1172056895]

約数ペア:

[(1, 1172056895), (5, 234411379), (19, 61687205), (29, 40415755), (95, 12337441), (145, 8083151), (361, 3246695), (551, 2127145), (1805, 649339), (2755, 425429), (10469, 111955), (22391, 52345)]