12555135

素因数分解:

$3^3\times 5^1\times {\mathrm{93001}}^1$

素因数の和:93015

約数の個数: 16

約数和(自身を含む): 22320480

約数和(自身を除く): 9765345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 93001, 279003, 465005, 837009, 1395015, 2511027, 4185045, 12555135]

約数ペア:

[(1, 12555135), (3, 4185045), (5, 2511027), (9, 1395015), (15, 837009), (27, 465005), (45, 279003), (135, 93001)]