310086545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{1973}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 403572456

約数和(自身を除く): 93485911

約数列:

[1, 5, 17, 43, 85, 215, 731, 1849, 1973, 3655, 9245, 9865, 31433, 33541, 84839, 157165, 167705, 424195, 1442263, 3648077, 7211315, 18240385, 62017309, 310086545]

約数ペア:

[(1, 310086545), (5, 62017309), (17, 18240385), (43, 7211315), (85, 3648077), (215, 1442263), (731, 424195), (1849, 167705), (1973, 157165), (3655, 84839), (9245, 33541), (9865, 31433)]