21700035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{22963}}^1$

素因数の和:22984

約数の個数: 32

約数和(自身を含む): 44090880

約数和(自身を除く): 22390845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 22963, 68889, 114815, 160741, 206667, 344445, 482223, 620001, 803705, 1033335, 1446669, 2411115, 3100005, 4340007, 7233345, 21700035]

約数ペア:

[(1, 21700035), (3, 7233345), (5, 4340007), (7, 3100005), (9, 2411115), (15, 1446669), (21, 1033335), (27, 803705), (35, 620001), (45, 482223), (63, 344445), (105, 206667), (135, 160741), (189, 114815), (315, 68889), (945, 22963)]