19302135

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3209}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 30970080

約数和(自身を除く): 11667945

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 3209, 6015, 9627, 16045, 48135, 1286809, 3860427, 6434045, 19302135]

約数ペア:

[(1, 19302135), (3, 6434045), (5, 3860427), (15, 1286809), (401, 48135), (1203, 16045), (2005, 9627), (3209, 6015)]