207868075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9311}}^1$

素因数の和:9387

約数の個数: 24

約数和(自身を含む): 277125120

約数和(自身を除く): 69257045

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 9311, 22325, 46555, 176909, 232775, 437617, 884545, 2188085, 4422725, 8314723, 10940425, 41573615, 207868075]

約数ペア:

[(1, 207868075), (5, 41573615), (19, 10940425), (25, 8314723), (47, 4422725), (95, 2188085), (235, 884545), (475, 437617), (893, 232775), (1175, 176909), (4465, 46555), (9311, 22325)]