9001018605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{156227}}^1$

素因数の和:156425

約数の個数: 32

約数和(自身を含む): 15117871104

約数和(自身を除く): 6116852499

約数列:

[1, 3, 5, 15, 23, 69, 115, 167, 345, 501, 835, 2505, 3841, 11523, 19205, 57615, 156227, 468681, 781135, 2343405, 3593221, 10779663, 17966105, 26089909, 53898315, 78269727, 130449545, 391348635, 600067907, 1800203721, 3000339535, 9001018605]

約数ペア:

[(1, 9001018605), (3, 3000339535), (5, 1800203721), (15, 600067907), (23, 391348635), (69, 130449545), (115, 78269727), (167, 53898315), (345, 26089909), (501, 17966105), (835, 10779663), (2505, 3593221), (3841, 2343405), (11523, 781135), (19205, 468681), (57615, 156227)]