86673105

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3259}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 154915200

約数和(自身を除く): 68242095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 591, 985, 1773, 2955, 3259, 5319, 8865, 9777, 16295, 26595, 29331, 48885, 87993, 146655, 439965, 642023, 1926069, 3210115, 5778207, 9630345, 17334621, 28891035, 86673105]

約数ペア:

[(1, 86673105), (3, 28891035), (5, 17334621), (9, 9630345), (15, 5778207), (27, 3210115), (45, 1926069), (135, 642023), (197, 439965), (591, 146655), (985, 87993), (1773, 48885), (2955, 29331), (3259, 26595), (5319, 16295), (8865, 9777)]