181160925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12917}}^1$

素因数の和:12958

約数の個数: 48

約数和(自身を含む): 345995712

約数和(自身を除く): 164834787

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 12917, 14025, 38751, 64585, 142087, 193755, 219589, 322925, 426261, 658767, 710435, 968775, 1097945, 2131305, 2415479, 3293835, 3552175, 5489725, 7246437, 10656525, 12077395, 16469175, 36232185, 60386975, 181160925]

約数ペア:

[(1, 181160925), (3, 60386975), (5, 36232185), (11, 16469175), (15, 12077395), (17, 10656525), (25, 7246437), (33, 5489725), (51, 3552175), (55, 3293835), (75, 2415479), (85, 2131305), (165, 1097945), (187, 968775), (255, 710435), (275, 658767), (425, 426261), (561, 322925), (825, 219589), (935, 193755), (1275, 142087), (2805, 64585), (4675, 38751), (12917, 14025)]