16996952155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{6449}}^1$

素因数の和:6879

約数の個数: 32

約数和(自身を含む): 21884385600

約数和(自身を除く): 4887433445

約数列:

[1, 5, 17, 85, 101, 307, 505, 1535, 1717, 5219, 6449, 8585, 26095, 31007, 32245, 109633, 155035, 527119, 548165, 651349, 1979843, 2635595, 3256745, 9899215, 11072933, 33657331, 55364665, 168286655, 199964143, 999820715, 3399390431, 16996952155]

約数ペア:

[(1, 16996952155), (5, 3399390431), (17, 999820715), (85, 199964143), (101, 168286655), (307, 55364665), (505, 33657331), (1535, 11072933), (1717, 9899215), (5219, 3256745), (6449, 2635595), (8585, 1979843), (26095, 651349), (31007, 548165), (32245, 527119), (109633, 155035)]