16868156955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{856469}}^1$

素因数の和:856591

約数の個数: 32

約数和(自身を含む): 29352939840

約数和(自身を除く): 12484782885

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 6565, 19695, 856469, 2569407, 4282345, 11134097, 12847035, 33402291, 55670485, 86503369, 167011455, 259510107, 432516845, 1124543797, 1297550535, 3373631391, 5622718985, 16868156955]

約数ペア:

[(1, 16868156955), (3, 5622718985), (5, 3373631391), (13, 1297550535), (15, 1124543797), (39, 432516845), (65, 259510107), (101, 167011455), (195, 86503369), (303, 55670485), (505, 33402291), (1313, 12847035), (1515, 11134097), (3939, 4282345), (6565, 2569407), (19695, 856469)]