8254965

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4201}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 13311936

約数和(自身を除く): 5056971

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 4201, 12603, 21005, 63015, 550331, 1650993, 2751655, 8254965]

約数ペア:

[(1, 8254965), (3, 2751655), (5, 1650993), (15, 550331), (131, 63015), (393, 21005), (655, 12603), (1965, 4201)]