56018025

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{5081}}^1$

素因数の和:5111

約数の個数: 54

約数和(自身を含む): 116738622

約数和(自身を除く): 60720597

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 5081, 11025, 15243, 25405, 35567, 45729, 76215, 106701, 127025, 177835, 228645, 248969, 320103, 381075, 533505, 746907, 889175, 1143225, 1244845, 1600515, 2240721, 2667525, 3734535, 6224225, 8002575, 11203605, 18672675, 56018025]

約数ペア:

[(1, 56018025), (3, 18672675), (5, 11203605), (7, 8002575), (9, 6224225), (15, 3734535), (21, 2667525), (25, 2240721), (35, 1600515), (45, 1244845), (49, 1143225), (63, 889175), (75, 746907), (105, 533505), (147, 381075), (175, 320103), (225, 248969), (245, 228645), (315, 177835), (441, 127025), (525, 106701), (735, 76215), (1225, 45729), (1575, 35567), (2205, 25405), (3675, 15243), (5081, 11025)]