42252382675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{195319}}^1$

素因数の和:195855

約数の個数: 24

約数和(自身を含む): 55584165600

約数和(自身を除く): 13331782925

約数列:

[1, 5, 17, 25, 85, 425, 509, 2545, 8653, 12725, 43265, 195319, 216325, 976595, 3320423, 4882975, 16602115, 83010575, 99417371, 497086855, 1690095307, 2485434275, 8450476535, 42252382675]

約数ペア:

[(1, 42252382675), (5, 8450476535), (17, 2485434275), (25, 1690095307), (85, 497086855), (425, 99417371), (509, 83010575), (2545, 16602115), (8653, 4882975), (12725, 3320423), (43265, 976595), (195319, 216325)]