52170055

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6919

約数の個数: 24

約数和(自身を含む): 75185280

約数和(自身を除く): 23015225

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 6869, 7595, 34345, 48083, 212939, 240415, 336581, 1064695, 1490573, 1682905, 7452865, 10434011, 52170055]

約数ペア:

[(1, 52170055), (5, 10434011), (7, 7452865), (31, 1682905), (35, 1490573), (49, 1064695), (155, 336581), (217, 240415), (245, 212939), (1085, 48083), (1519, 34345), (6869, 7595)]