180159745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{21059}}^1$

素因数の和:21152

約数の個数: 16

約数和(自身を含む): 227448000

約数和(自身を除く): 47288255

約数列:

[1, 5, 29, 59, 145, 295, 1711, 8555, 21059, 105295, 610711, 1242481, 3053555, 6212405, 36031949, 180159745]

約数ペア:

[(1, 180159745), (5, 36031949), (29, 6212405), (59, 3053555), (145, 1242481), (295, 610711), (1711, 105295), (8555, 21059)]