2015310015

素因数分解:

$3^2\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{13567}}^1$

素因数の和:16879

約数の個数: 24

約数和(自身を含む): 3494519808

約数和(自身を除く): 1479209793

約数列:

[1, 3, 5, 9, 15, 45, 3301, 9903, 13567, 16505, 29709, 40701, 49515, 67835, 122103, 148545, 203505, 610515, 44784667, 134354001, 223923335, 403062003, 671770005, 2015310015]

約数ペア:

[(1, 2015310015), (3, 671770005), (5, 403062003), (9, 223923335), (15, 134354001), (45, 44784667), (3301, 610515), (9903, 203505), (13567, 148545), (16505, 122103), (29709, 67835), (40701, 49515)]