233234505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{246809}}^1$

素因数の和:246830

約数の個数: 32

約数和(自身を含む): 473875200

約数和(自身を除く): 240640695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 246809, 740427, 1234045, 1727663, 2221281, 3702135, 5182989, 6663843, 8638315, 11106405, 15548967, 25914945, 33319215, 46646901, 77744835, 233234505]

約数ペア:

[(1, 233234505), (3, 77744835), (5, 46646901), (7, 33319215), (9, 25914945), (15, 15548967), (21, 11106405), (27, 8638315), (35, 6663843), (45, 5182989), (63, 3702135), (105, 2221281), (135, 1727663), (189, 1234045), (315, 740427), (945, 246809)]