1148175

素因数分解:

$3^8\times 5^2\times 7^1$

素因数の和:41

約数の個数: 54

約数和(自身を含む): 2440568

約数和(自身を除く): 1292393

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 729, 945, 1215, 1575, 1701, 2025, 2187, 2835, 3645, 4725, 5103, 6075, 6561, 8505, 10935, 14175, 15309, 18225, 25515, 32805, 42525, 45927, 54675, 76545, 127575, 164025, 229635, 382725, 1148175]

約数ペア:

[(1, 1148175), (3, 382725), (5, 229635), (7, 164025), (9, 127575), (15, 76545), (21, 54675), (25, 45927), (27, 42525), (35, 32805), (45, 25515), (63, 18225), (75, 15309), (81, 14175), (105, 10935), (135, 8505), (175, 6561), (189, 6075), (225, 5103), (243, 4725), (315, 3645), (405, 2835), (525, 2187), (567, 2025), (675, 1701), (729, 1575), (945, 1215)]