82866135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2903}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 145525248

約数和(自身を除く): 62659113

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 519, 865, 1903, 2595, 2903, 5709, 8709, 9515, 14515, 28545, 31933, 43545, 95799, 159665, 478995, 502219, 1506657, 2511095, 5524409, 7533285, 16573227, 27622045, 82866135]

約数ペア:

[(1, 82866135), (3, 27622045), (5, 16573227), (11, 7533285), (15, 5524409), (33, 2511095), (55, 1506657), (165, 502219), (173, 478995), (519, 159665), (865, 95799), (1903, 43545), (2595, 31933), (2903, 28545), (5709, 14515), (8709, 9515)]