2011297965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1\times {\mathrm{3413}}^1$

素因数の和:5749

約数の個数: 32

約数和(自身を含む): 3409848576

約数和(自身を除く): 1398550611

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2311, 3413, 6933, 10239, 11555, 17065, 34665, 39287, 51195, 58021, 117861, 174063, 196435, 290105, 589305, 870315, 7887443, 23662329, 39437215, 118311645, 134086531, 402259593, 670432655, 2011297965]

約数ペア:

[(1, 2011297965), (3, 670432655), (5, 402259593), (15, 134086531), (17, 118311645), (51, 39437215), (85, 23662329), (255, 7887443), (2311, 870315), (3413, 589305), (6933, 290105), (10239, 196435), (11555, 174063), (17065, 117861), (34665, 58021), (39287, 51195)]