19359135

素因数分解:

$3^3\times 5^1\times {\mathrm{143401}}^1$

素因数の和:143415

約数の個数: 16

約数和(自身を含む): 34416480

約数和(自身を除く): 15057345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 143401, 430203, 717005, 1290609, 2151015, 3871827, 6453045, 19359135]

約数ペア:

[(1, 19359135), (3, 6453045), (5, 3871827), (9, 2151015), (15, 1290609), (27, 717005), (45, 430203), (135, 143401)]