1236330405

素因数分解:

$3^3\times 5^1\times {\mathrm{9158003}}^1$

素因数の和:9158017

約数の個数: 16

約数和(自身を含む): 2197920960

約数和(自身を除く): 961590555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9158003, 27474009, 45790015, 82422027, 137370045, 247266081, 412110135, 1236330405]

約数ペア:

[(1, 1236330405), (3, 412110135), (5, 247266081), (9, 137370045), (15, 82422027), (27, 45790015), (45, 27474009), (135, 9158003)]