11742115

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4357}}^1$

素因数の和:4387

約数の個数: 24

約数和(自身を含む): 17885232

約数和(自身を除く): 6143117

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 4357, 21785, 30499, 47927, 152495, 213493, 239635, 335489, 1067465, 1677445, 2348423, 11742115]

約数ペア:

[(1, 11742115), (5, 2348423), (7, 1677445), (11, 1067465), (35, 335489), (49, 239635), (55, 213493), (77, 152495), (245, 47927), (385, 30499), (539, 21785), (2695, 4357)]