51956225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 66605112

約数和(自身を除く): 14648887

約数列:

[1, 5, 25, 41, 173, 205, 293, 865, 1025, 1465, 4325, 7093, 7325, 12013, 35465, 50689, 60065, 177325, 253445, 300325, 1267225, 2078249, 10391245, 51956225]

約数ペア:

[(1, 51956225), (5, 10391245), (25, 2078249), (41, 1267225), (173, 300325), (205, 253445), (293, 177325), (865, 60065), (1025, 50689), (1465, 35465), (4325, 12013), (7093, 7325)]