53049115

素因数分解:

$5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 74405520

約数和(自身を除く): 21356405

約数列:

[1, 5, 7, 35, 49, 245, 293, 739, 1465, 2051, 3695, 5173, 10255, 14357, 25865, 36211, 71785, 181055, 216527, 1082635, 1515689, 7578445, 10609823, 53049115]

約数ペア:

[(1, 53049115), (5, 10609823), (7, 7578445), (35, 1515689), (49, 1082635), (245, 216527), (293, 181055), (739, 71785), (1465, 36211), (2051, 25865), (3695, 14357), (5173, 10255)]