674799615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126013}}^1$

素因数の和:126048

約数の個数: 48

約数和(自身を含む): 1415389248

約数和(自身を除く): 740589633

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 126013, 378039, 630065, 882091, 1134117, 1890195, 2142221, 2646273, 4410455, 5670585, 6426663, 7938819, 10711105, 13231365, 14995547, 19279989, 32133315, 39694095, 44986641, 74977735, 96399945, 134959923, 224933205, 674799615]

約数ペア:

[(1, 674799615), (3, 224933205), (5, 134959923), (7, 96399945), (9, 74977735), (15, 44986641), (17, 39694095), (21, 32133315), (35, 19279989), (45, 14995547), (51, 13231365), (63, 10711105), (85, 7938819), (105, 6426663), (119, 5670585), (153, 4410455), (255, 2646273), (315, 2142221), (357, 1890195), (595, 1134117), (765, 882091), (1071, 630065), (1785, 378039), (5355, 126013)]