13675905

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 26438400

約数和(自身を除く): 12762495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 59, 85, 101, 135, 153, 177, 255, 295, 303, 459, 505, 531, 765, 885, 909, 1003, 1515, 1593, 1717, 2295, 2655, 2727, 3009, 4545, 5015, 5151, 5959, 7965, 8585, 9027, 13635, 15045, 15453, 17877, 25755, 27081, 29795, 45135, 46359, 53631, 77265, 89385, 101303, 135405, 160893, 231795, 268155, 303909, 506515, 804465, 911727, 1519545, 2735181, 4558635, 13675905]

約数ペア:

[(1, 13675905), (3, 4558635), (5, 2735181), (9, 1519545), (15, 911727), (17, 804465), (27, 506515), (45, 303909), (51, 268155), (59, 231795), (85, 160893), (101, 135405), (135, 101303), (153, 89385), (177, 77265), (255, 53631), (295, 46359), (303, 45135), (459, 29795), (505, 27081), (531, 25755), (765, 17877), (885, 15453), (909, 15045), (1003, 13635), (1515, 9027), (1593, 8585), (1717, 7965), (2295, 5959), (2655, 5151), (2727, 5015), (3009, 4545)]