200831805

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26099}}^1$

素因数の和:26135

約数の個数: 40

約数和(自身を含む): 378972000

約数和(自身を除く): 178140195

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 26099, 78297, 130495, 234891, 391485, 495881, 704673, 1174455, 1487643, 2114019, 2479405, 3523365, 4462929, 7438215, 10570095, 13388787, 22314645, 40166361, 66943935, 200831805]

約数ペア:

[(1, 200831805), (3, 66943935), (5, 40166361), (9, 22314645), (15, 13388787), (19, 10570095), (27, 7438215), (45, 4462929), (57, 3523365), (81, 2479405), (95, 2114019), (135, 1487643), (171, 1174455), (285, 704673), (405, 495881), (513, 391485), (855, 234891), (1539, 130495), (2565, 78297), (7695, 26099)]