212612605

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1753}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 258637824

約数和(自身を除く): 46025219

約数列:

[1, 5, 127, 191, 635, 955, 1753, 8765, 24257, 121285, 222631, 334823, 1113155, 1674115, 42522521, 212612605]

約数ペア:

[(1, 212612605), (5, 42522521), (127, 1674115), (191, 1113155), (635, 334823), (955, 222631), (1753, 121285), (8765, 24257)]