54628245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 110028672

約数和(自身を除く): 55400427

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 2843, 3843, 6405, 8529, 14215, 19215, 19901, 25587, 42645, 59703, 99505, 127935, 173423, 179109, 298515, 520269, 867115, 895545, 1213961, 1560807, 2601345, 3641883, 6069805, 7804035, 10925649, 18209415, 54628245]

約数ペア:

[(1, 54628245), (3, 18209415), (5, 10925649), (7, 7804035), (9, 6069805), (15, 3641883), (21, 2601345), (35, 1560807), (45, 1213961), (61, 895545), (63, 867115), (105, 520269), (183, 298515), (305, 179109), (315, 173423), (427, 127935), (549, 99505), (915, 59703), (1281, 42645), (2135, 25587), (2745, 19901), (2843, 19215), (3843, 14215), (6405, 8529)]