224710425

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{13681}}^1$

素因数の和:13770

約数の個数: 36

約数和(自身を含む): 408024604

約数和(自身を除く): 183314179

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 5475, 13681, 16425, 41043, 68405, 123129, 205215, 342025, 615645, 998713, 1026075, 2996139, 3078225, 4993565, 8988417, 14980695, 24967825, 44942085, 74903475, 224710425]

約数ペア:

[(1, 224710425), (3, 74903475), (5, 44942085), (9, 24967825), (15, 14980695), (25, 8988417), (45, 4993565), (73, 3078225), (75, 2996139), (219, 1026075), (225, 998713), (365, 615645), (657, 342025), (1095, 205215), (1825, 123129), (3285, 68405), (5475, 41043), (13681, 16425)]