27349515

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 51723360

約数和(自身を除く): 24373845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 701, 765, 867, 1445, 2103, 2295, 2601, 3505, 4335, 6309, 7803, 10515, 11917, 13005, 18927, 31545, 35751, 39015, 59585, 94635, 107253, 178755, 202589, 321759, 536265, 607767, 1012945, 1608795, 1823301, 3038835, 5469903, 9116505, 27349515]

約数ペア:

[(1, 27349515), (3, 9116505), (5, 5469903), (9, 3038835), (15, 1823301), (17, 1608795), (27, 1012945), (45, 607767), (51, 536265), (85, 321759), (135, 202589), (153, 178755), (255, 107253), (289, 94635), (459, 59585), (701, 39015), (765, 35751), (867, 31545), (1445, 18927), (2103, 13005), (2295, 11917), (2601, 10515), (3505, 7803), (4335, 6309)]