200442385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{280339}}^1$

素因数の和:280368

約数の個数: 16

約数和(自身を含む): 282582720

約数和(自身を除く): 82140335

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 280339, 1401695, 3083729, 3644407, 15418645, 18222035, 40088477, 200442385]

約数ペア:

[(1, 200442385), (5, 40088477), (11, 18222035), (13, 15418645), (55, 3644407), (65, 3083729), (143, 1401695), (715, 280339)]