422839235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1531}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 625938432

約数和(自身を除く): 203099197

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 607, 1531, 3035, 4249, 7655, 7891, 10717, 19903, 21245, 39455, 53585, 55237, 99515, 139321, 276185, 696605, 929317, 4646585, 6505219, 12081121, 32526095, 60405605, 84567847, 422839235]

約数ペア:

[(1, 422839235), (5, 84567847), (7, 60405605), (13, 32526095), (35, 12081121), (65, 6505219), (91, 4646585), (455, 929317), (607, 696605), (1531, 276185), (3035, 139321), (4249, 99515), (7655, 55237), (7891, 53585), (10717, 39455), (19903, 21245)]