334440915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 572935680

約数和(自身を除く): 238494765

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 289, 431, 537, 867, 895, 1293, 1445, 2155, 2685, 3043, 4335, 6465, 7327, 9129, 15215, 21981, 36635, 45645, 51731, 77149, 109905, 124559, 155193, 231447, 258655, 373677, 385745, 622795, 775965, 1157235, 1311533, 1868385, 3934599, 6557665, 19672995, 22296061, 66888183, 111480305, 334440915]

約数ペア:

[(1, 334440915), (3, 111480305), (5, 66888183), (15, 22296061), (17, 19672995), (51, 6557665), (85, 3934599), (179, 1868385), (255, 1311533), (289, 1157235), (431, 775965), (537, 622795), (867, 385745), (895, 373677), (1293, 258655), (1445, 231447), (2155, 155193), (2685, 124559), (3043, 109905), (4335, 77149), (6465, 51731), (7327, 45645), (9129, 36635), (15215, 21981)]