43281135

素因数分解:

$3^4\times 5^1\times {\mathrm{106867}}^1$

素因数の和:106884

約数の個数: 20

約数和(自身を含む): 77586168

約数和(自身を除く): 34305033

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 106867, 320601, 534335, 961803, 1603005, 2885409, 4809015, 8656227, 14427045, 43281135]

約数ペア:

[(1, 43281135), (3, 14427045), (5, 8656227), (9, 4809015), (15, 2885409), (27, 1603005), (45, 961803), (81, 534335), (135, 320601), (405, 106867)]