10980495505

素因数分解:

$5^1\times 7^2\times {\mathrm{8329}}^1\times {\mathrm{5381}}^1$

素因数の和:13729

約数の個数: 24

約数和(自身を含む): 15332564520

約数和(自身を除く): 4352069015

約数列:

[1, 5, 7, 35, 49, 245, 5381, 8329, 26905, 37667, 41645, 58303, 188335, 263669, 291515, 408121, 1318345, 2040605, 44818349, 224091745, 313728443, 1568642215, 2196099101, 10980495505]

約数ペア:

[(1, 10980495505), (5, 2196099101), (7, 1568642215), (35, 313728443), (49, 224091745), (245, 44818349), (5381, 2040605), (8329, 1318345), (26905, 408121), (37667, 291515), (41645, 263669), (58303, 188335)]