17118315

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 29837808

約数和(自身を除く): 12719493

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 1931, 2955, 5793, 8865, 9655, 17379, 28965, 86895, 380407, 1141221, 1902035, 3423663, 5706105, 17118315]

約数ペア:

[(1, 17118315), (3, 5706105), (5, 3423663), (9, 1902035), (15, 1141221), (45, 380407), (197, 86895), (591, 28965), (985, 17379), (1773, 9655), (1931, 8865), (2955, 5793)]