83199985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{52163}}^1$

素因数の和:52208

約数の個数: 16

約数和(自身を含む): 112674240

約数和(自身を除く): 29474255

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 52163, 260815, 573793, 1512727, 2868965, 7563635, 16639997, 83199985]

約数ペア:

[(1, 83199985), (5, 16639997), (11, 7563635), (29, 2868965), (55, 1512727), (145, 573793), (319, 260815), (1595, 52163)]