201012955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6927

約数の個数: 32

約数和(自身を含む): 290340288

約数和(自身を除く): 89327333

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 2255, 2665, 5863, 6857, 29315, 34285, 75427, 89141, 281137, 377135, 445705, 980551, 1405685, 3092507, 3654781, 4902755, 15462535, 18273905, 40202591, 201012955]

約数ペア:

[(1, 201012955), (5, 40202591), (11, 18273905), (13, 15462535), (41, 4902755), (55, 3654781), (65, 3092507), (143, 1405685), (205, 980551), (451, 445705), (533, 377135), (715, 281137), (2255, 89141), (2665, 75427), (5863, 34285), (6857, 29315)]