51864155

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9091}}^1$

素因数の和:9266

約数の個数: 16

約数和(自身を含む): 71572224

約数和(自身を除く): 19708069

約数列:

[1, 5, 7, 35, 163, 815, 1141, 5705, 9091, 45455, 63637, 318185, 1481833, 7409165, 10372831, 51864155]

約数ペア:

[(1, 51864155), (5, 10372831), (7, 7409165), (35, 1481833), (163, 318185), (815, 63637), (1141, 45455), (5705, 9091)]