166085135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{24919}}^1$

素因数の和:24998

約数の個数: 16

約数和(自身を含む): 210524160

約数和(自身を除く): 44439025

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 24919, 124595, 772489, 1071517, 3862445, 5357585, 33217027, 166085135]

約数ペア:

[(1, 166085135), (5, 33217027), (31, 5357585), (43, 3862445), (155, 1071517), (215, 772489), (1333, 124595), (6665, 24919)]