12084405

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 20141568

約数和(自身を除く): 8057163

約数列:

[1, 3, 5, 15, 47, 61, 141, 183, 235, 281, 305, 705, 843, 915, 1405, 2867, 4215, 8601, 13207, 14335, 17141, 39621, 43005, 51423, 66035, 85705, 198105, 257115, 805627, 2416881, 4028135, 12084405]

約数ペア:

[(1, 12084405), (3, 4028135), (5, 2416881), (15, 805627), (47, 257115), (61, 198105), (141, 85705), (183, 66035), (235, 51423), (281, 43005), (305, 39621), (705, 17141), (843, 14335), (915, 13207), (1405, 8601), (2867, 4215)]