679068405

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{53323}}^1$

素因数の和:53617

約数の個数: 24

約数和(自身を含む): 1181233248

約数和(自身を除く): 502164843

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 4245, 12735, 53323, 159969, 266615, 479907, 799845, 2399535, 15090409, 45271227, 75452045, 135813681, 226356135, 679068405]

約数ペア:

[(1, 679068405), (3, 226356135), (5, 135813681), (9, 75452045), (15, 45271227), (45, 15090409), (283, 2399535), (849, 799845), (1415, 479907), (2547, 266615), (4245, 159969), (12735, 53323)]