4448115

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{523}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 9155328

約数和(自身を除く): 4707213

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 523, 567, 945, 1215, 1569, 1701, 2615, 2835, 3661, 4707, 7845, 8505, 10983, 14121, 18305, 23535, 32949, 42363, 54915, 70605, 98847, 127089, 164745, 211815, 296541, 494235, 635445, 889623, 1482705, 4448115]

約数ペア:

[(1, 4448115), (3, 1482705), (5, 889623), (7, 635445), (9, 494235), (15, 296541), (21, 211815), (27, 164745), (35, 127089), (45, 98847), (63, 70605), (81, 54915), (105, 42363), (135, 32949), (189, 23535), (243, 18305), (315, 14121), (405, 10983), (523, 8505), (567, 7845), (945, 4707), (1215, 3661), (1569, 2835), (1701, 2615)]