168807681505

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{231131}}^1$

素因数の和:231301

約数の個数: 24

約数和(自身を含む): 210015780480

約数和(自身を除く): 41208098975

約数列:

[1, 5, 43, 79, 215, 395, 1849, 3397, 9245, 16985, 146071, 231131, 730355, 1155655, 9938633, 18259349, 49693165, 91296745, 427361219, 785152007, 2136806095, 3925760035, 33761536301, 168807681505]

約数ペア:

[(1, 168807681505), (5, 33761536301), (43, 3925760035), (79, 2136806095), (215, 785152007), (395, 427361219), (1849, 91296745), (3397, 49693165), (9245, 18259349), (16985, 9938633), (146071, 1155655), (231131, 730355)]