66730795

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1831}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 82703808

約数和(自身を除く): 15973013

約数列:

[1, 5, 37, 185, 197, 985, 1831, 7289, 9155, 36445, 67747, 338735, 360707, 1803535, 13346159, 66730795]

約数ペア:

[(1, 66730795), (5, 13346159), (37, 1803535), (185, 360707), (197, 338735), (985, 67747), (1831, 36445), (7289, 9155)]