118512245

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1523}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 144840960

約数和(自身を除く): 26328715

約数列:

[1, 5, 79, 197, 395, 985, 1523, 7615, 15563, 77815, 120317, 300031, 601585, 1500155, 23702449, 118512245]

約数ペア:

[(1, 118512245), (5, 23702449), (79, 1500155), (197, 601585), (395, 300031), (985, 120317), (1523, 77815), (7615, 15563)]