85156435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 126508032

約数和(自身を除く): 41351597

約数列:

[1, 5, 7, 13, 35, 65, 91, 211, 455, 887, 1055, 1477, 2743, 4435, 6209, 7385, 11531, 13715, 19201, 31045, 57655, 80717, 96005, 187157, 403585, 935785, 1310099, 2433041, 6550495, 12165205, 17031287, 85156435]

約数ペア:

[(1, 85156435), (5, 17031287), (7, 12165205), (13, 6550495), (35, 2433041), (65, 1310099), (91, 935785), (211, 403585), (455, 187157), (887, 96005), (1055, 80717), (1477, 57655), (2743, 31045), (4435, 19201), (6209, 13715), (7385, 11531)]