16952355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17939}}^1$

素因数の和:17960

約数の個数: 32

約数和(自身を含む): 34444800

約数和(自身を除く): 17492445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 17939, 53817, 89695, 125573, 161451, 269085, 376719, 484353, 627865, 807255, 1130157, 1883595, 2421765, 3390471, 5650785, 16952355]

約数ペア:

[(1, 16952355), (3, 5650785), (5, 3390471), (7, 2421765), (9, 1883595), (15, 1130157), (21, 807255), (27, 627865), (35, 484353), (45, 376719), (63, 269085), (105, 161451), (135, 125573), (189, 89695), (315, 53817), (945, 17939)]