83400355

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1583}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 102985344

約数和(自身を除く): 19584989

約数列:

[1, 5, 41, 205, 257, 1285, 1583, 7915, 10537, 52685, 64903, 324515, 406831, 2034155, 16680071, 83400355]

約数ペア:

[(1, 83400355), (5, 16680071), (41, 2034155), (205, 406831), (257, 324515), (1285, 64903), (1583, 52685), (7915, 10537)]