4353105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 7565184

約数和(自身を除く): 3212079

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 397, 645, 731, 1191, 1985, 2193, 3655, 5955, 6749, 10965, 17071, 20247, 33745, 51213, 85355, 101235, 256065, 290207, 870621, 1451035, 4353105]

約数ペア:

[(1, 4353105), (3, 1451035), (5, 870621), (15, 290207), (17, 256065), (43, 101235), (51, 85355), (85, 51213), (129, 33745), (215, 20247), (255, 17071), (397, 10965), (645, 6749), (731, 5955), (1191, 3655), (1985, 2193)]