1304188845

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1425343}}^1$

素因数の和:1425412

約数の個数: 16

約数和(自身を含む): 2120911872

約数和(自身を除く): 816723027

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 1425343, 4276029, 7126715, 21380145, 86945923, 260837769, 434729615, 1304188845]

約数ペア:

[(1, 1304188845), (3, 434729615), (5, 260837769), (15, 86945923), (61, 21380145), (183, 7126715), (305, 4276029), (915, 1425343)]