11575865

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 5234119

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 227, 235, 329, 1085, 1135, 1457, 1589, 1645, 7037, 7285, 7945, 10199, 10669, 35185, 49259, 50995, 53345, 74683, 246295, 330739, 373415, 1653695, 2315173, 11575865]

約数ペア:

[(1, 11575865), (5, 2315173), (7, 1653695), (31, 373415), (35, 330739), (47, 246295), (155, 74683), (217, 53345), (227, 50995), (235, 49259), (329, 35185), (1085, 10669), (1135, 10199), (1457, 7945), (1589, 7285), (1645, 7037)]