854685

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 1639680

約数和(自身を除く): 784995

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 487, 585, 1461, 1755, 2435, 4383, 6331, 7305, 13149, 18993, 21915, 31655, 56979, 65745, 94965, 170937, 284895, 854685]

約数ペア:

[(1, 854685), (3, 284895), (5, 170937), (9, 94965), (13, 65745), (15, 56979), (27, 31655), (39, 21915), (45, 18993), (65, 13149), (117, 7305), (135, 6331), (195, 4383), (351, 2435), (487, 1755), (585, 1461)]