188298505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{953}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 231707520

約数和(自身を除く): 43409015

約数列:

[1, 5, 43, 215, 919, 953, 4595, 4765, 39517, 40979, 197585, 204895, 875807, 4379035, 37659701, 188298505]

約数ペア:

[(1, 188298505), (5, 37659701), (43, 4379035), (215, 875807), (919, 204895), (953, 197585), (4595, 40979), (4765, 39517)]