2475675

素因数分解:

$3^2\times 5^2\times {\mathrm{11003}}^1$

素因数の和:11019

約数の個数: 18

約数和(自身を含む): 4434612

約数和(自身を除く): 1958937

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 11003, 33009, 55015, 99027, 165045, 275075, 495135, 825225, 2475675]

約数ペア:

[(1, 2475675), (3, 825225), (5, 495135), (9, 275075), (15, 165045), (25, 99027), (45, 55015), (75, 33009), (225, 11003)]