316575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{67}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 674560

約数和(自身を除く): 357985

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 67, 75, 105, 135, 175, 189, 201, 225, 315, 335, 469, 525, 603, 675, 945, 1005, 1407, 1575, 1675, 1809, 2345, 3015, 4221, 4725, 5025, 7035, 9045, 11725, 12663, 15075, 21105, 35175, 45225, 63315, 105525, 316575]

約数ペア:

[(1, 316575), (3, 105525), (5, 63315), (7, 45225), (9, 35175), (15, 21105), (21, 15075), (25, 12663), (27, 11725), (35, 9045), (45, 7035), (63, 5025), (67, 4725), (75, 4221), (105, 3015), (135, 2345), (175, 1809), (189, 1675), (201, 1575), (225, 1407), (315, 1005), (335, 945), (469, 675), (525, 603)]