15661233045

素因数分解:

$3^2\times 5^1\times {\mathrm{348027401}}^1$

素因数の和:348027412

約数の個数: 12

約数和(自身を含む): 27146137356

約数和(自身を除く): 11484904311

約数列:

[1, 3, 5, 9, 15, 45, 348027401, 1044082203, 1740137005, 3132246609, 5220411015, 15661233045]

約数ペア:

[(1, 15661233045), (3, 5220411015), (5, 3132246609), (9, 1740137005), (15, 1044082203), (45, 348027401)]