4799207855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{1949}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 6356750400

約数和(自身を除く): 1557542545

約数列:

[1, 5, 13, 43, 65, 215, 559, 881, 1949, 2795, 4405, 9745, 11453, 25337, 37883, 57265, 83807, 126685, 189415, 419035, 492479, 1089491, 1717069, 2462395, 5447455, 8585345, 22321897, 73833967, 111609485, 369169835, 959841571, 4799207855]

約数ペア:

[(1, 4799207855), (5, 959841571), (13, 369169835), (43, 111609485), (65, 73833967), (215, 22321897), (559, 8585345), (881, 5447455), (1949, 2462395), (2795, 1717069), (4405, 1089491), (9745, 492479), (11453, 419035), (25337, 189415), (37883, 126685), (57265, 83807)]