11870565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 21897216

約数和(自身を除く): 10026651

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 863, 917, 1965, 2589, 2751, 4315, 4585, 6041, 12945, 13755, 18123, 30205, 90615, 113053, 339159, 565265, 791371, 1695795, 2374113, 3956855, 11870565]

約数ペア:

[(1, 11870565), (3, 3956855), (5, 2374113), (7, 1695795), (15, 791371), (21, 565265), (35, 339159), (105, 113053), (131, 90615), (393, 30205), (655, 18123), (863, 13755), (917, 12945), (1965, 6041), (2589, 4585), (2751, 4315)]