177997145

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1327}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 216410880

約数和(自身を除く): 38413735

約数列:

[1, 5, 139, 193, 695, 965, 1327, 6635, 26827, 134135, 184453, 256111, 922265, 1280555, 35599429, 177997145]

約数ペア:

[(1, 177997145), (5, 35599429), (139, 1280555), (193, 922265), (695, 256111), (965, 184453), (1327, 134135), (6635, 26827)]