392193985

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 474138000

約数和(自身を除く): 81944015

約数列:

[1, 5, 317, 349, 709, 1585, 1745, 3545, 110633, 224753, 247441, 553165, 1123765, 1237205, 78438797, 392193985]

約数ペア:

[(1, 392193985), (5, 78438797), (317, 1237205), (349, 1123765), (709, 553165), (1585, 247441), (1745, 224753), (3545, 110633)]