40547265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245741}}^1$

素因数の和:245760

約数の個数: 16

約数和(自身を含む): 70773696

約数和(自身を除く): 30226431

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 245741, 737223, 1228705, 2703151, 3686115, 8109453, 13515755, 40547265]

約数ペア:

[(1, 40547265), (3, 13515755), (5, 8109453), (11, 3686115), (15, 2703151), (33, 1228705), (55, 737223), (165, 245741)]