1072575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{227}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 2261760

約数和(自身を除く): 1189185

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 227, 315, 525, 675, 681, 945, 1135, 1575, 1589, 2043, 3405, 4725, 4767, 5675, 6129, 7945, 10215, 14301, 17025, 23835, 30645, 39725, 42903, 51075, 71505, 119175, 153225, 214515, 357525, 1072575]

約数ペア:

[(1, 1072575), (3, 357525), (5, 214515), (7, 153225), (9, 119175), (15, 71505), (21, 51075), (25, 42903), (27, 39725), (35, 30645), (45, 23835), (63, 17025), (75, 14301), (105, 10215), (135, 7945), (175, 6129), (189, 5675), (225, 4767), (227, 4725), (315, 3405), (525, 2043), (675, 1589), (681, 1575), (945, 1135)]