16914345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3929}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 31691520

約数和(自身を除く): 14777175

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 3929, 4305, 11787, 19645, 27503, 58935, 82509, 137515, 161089, 412545, 483267, 805445, 1127623, 2416335, 3382869, 5638115, 16914345]

約数ペア:

[(1, 16914345), (3, 5638115), (5, 3382869), (7, 2416335), (15, 1127623), (21, 805445), (35, 483267), (41, 412545), (105, 161089), (123, 137515), (205, 82509), (287, 58935), (615, 27503), (861, 19645), (1435, 11787), (3929, 4305)]