159748685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{3571}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 200603520

約数和(自身を除く): 40854835

約数列:

[1, 5, 23, 115, 389, 1945, 3571, 8947, 17855, 44735, 82133, 410665, 1389119, 6945595, 31949737, 159748685]

約数ペア:

[(1, 159748685), (5, 31949737), (23, 6945595), (115, 1389119), (389, 410665), (1945, 82133), (3571, 44735), (8947, 17855)]