229968315

素因数分解:

$3^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1627}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 413674800

約数和(自身を除く): 183706485

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 349, 405, 1047, 1627, 1745, 3141, 4881, 5235, 8135, 9423, 14643, 15705, 24405, 28269, 43929, 47115, 73215, 131787, 141345, 219645, 567823, 658935, 1703469, 2839115, 5110407, 8517345, 15331221, 25552035, 45993663, 76656105, 229968315]

約数ペア:

[(1, 229968315), (3, 76656105), (5, 45993663), (9, 25552035), (15, 15331221), (27, 8517345), (45, 5110407), (81, 2839115), (135, 1703469), (349, 658935), (405, 567823), (1047, 219645), (1627, 141345), (1745, 131787), (3141, 73215), (4881, 47115), (5235, 43929), (8135, 28269), (9423, 24405), (14643, 15705)]