13156984755

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1690043}}^1$

素因数の和:1690227

約数の個数: 24

約数和(自身を含む): 22937277168

約数和(自身を除く): 9780292413

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 1690043, 5070129, 8450215, 15210387, 25350645, 76051935, 292377439, 877132317, 1461887195, 2631396951, 4385661585, 13156984755]

約数ペア:

[(1, 13156984755), (3, 4385661585), (5, 2631396951), (9, 1461887195), (15, 877132317), (45, 292377439), (173, 76051935), (519, 25350645), (865, 15210387), (1557, 8450215), (2595, 5070129), (7785, 1690043)]