66022375

素因数分解:

$5^3\times {\mathrm{271}}^1\times {\mathrm{1949}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 82742400

約数和(自身を除く): 16720025

約数列:

[1, 5, 25, 125, 271, 1355, 1949, 6775, 9745, 33875, 48725, 243625, 528179, 2640895, 13204475, 66022375]

約数ペア:

[(1, 66022375), (5, 13204475), (25, 2640895), (125, 528179), (271, 243625), (1355, 48725), (1949, 33875), (6775, 9745)]