53953155

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23509}}^1$

素因数の和:23540

約数の個数: 32

約数和(自身を含む): 101563200

約数和(自身を除く): 47610045

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 23509, 70527, 117545, 211581, 352635, 399653, 634743, 1057905, 1198959, 1998265, 3173715, 3596877, 5994795, 10790631, 17984385, 53953155]

約数ペア:

[(1, 53953155), (3, 17984385), (5, 10790631), (9, 5994795), (15, 3596877), (17, 3173715), (27, 1998265), (45, 1198959), (51, 1057905), (85, 634743), (135, 399653), (153, 352635), (255, 211581), (459, 117545), (765, 70527), (2295, 23509)]