827773005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{41399}}^1$

素因数の和:41481

約数の個数: 32

約数和(自身を含む): 1398988800

約数和(自身を除く): 571215795

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 3999, 6665, 19995, 41399, 124197, 206995, 620985, 1283369, 1780157, 3850107, 5340471, 6416845, 8900785, 19250535, 26702355, 55184867, 165554601, 275924335, 827773005]

約数ペア:

[(1, 827773005), (3, 275924335), (5, 165554601), (15, 55184867), (31, 26702355), (43, 19250535), (93, 8900785), (129, 6416845), (155, 5340471), (215, 3850107), (465, 1780157), (645, 1283369), (1333, 620985), (3999, 206995), (6665, 124197), (19995, 41399)]