2425502505

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1\times {\mathrm{2851}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 3975459840

約数和(自身を除く): 1549957335

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1319, 2851, 3957, 6595, 8553, 14255, 19785, 42765, 56717, 122593, 170151, 283585, 367779, 612965, 850755, 1838895, 3760469, 11281407, 18802345, 56407035, 161700167, 485100501, 808500835, 2425502505]

約数ペア:

[(1, 2425502505), (3, 808500835), (5, 485100501), (15, 161700167), (43, 56407035), (129, 18802345), (215, 11281407), (645, 3760469), (1319, 1838895), (2851, 850755), (3957, 612965), (6595, 367779), (8553, 283585), (14255, 170151), (19785, 122593), (42765, 56717)]