238733595

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24907}}^1$

素因数の和:24992

約数の個数: 32

約数和(自身を含む): 430410240

約数和(自身を除く): 191676645

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 24907, 74721, 124535, 224163, 373605, 672489, 1120815, 1768397, 3362445, 5305191, 8841985, 15915573, 26525955, 47746719, 79577865, 238733595]

約数ペア:

[(1, 238733595), (3, 79577865), (5, 47746719), (9, 26525955), (15, 15915573), (27, 8841985), (45, 5305191), (71, 3362445), (135, 1768397), (213, 1120815), (355, 672489), (639, 373605), (1065, 224163), (1917, 124535), (3195, 74721), (9585, 24907)]