4051755

素因数分解:

$3^3\times 5^1\times {\mathrm{30013}}^1$

素因数の和:30027

約数の個数: 16

約数和(自身を含む): 7203360

約数和(自身を除く): 3151605

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 30013, 90039, 150065, 270117, 450195, 810351, 1350585, 4051755]

約数ペア:

[(1, 4051755), (3, 1350585), (5, 810351), (9, 450195), (15, 270117), (27, 150065), (45, 90039), (135, 30013)]