814149045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{623869}}^1$

素因数の和:623909

約数の個数: 24

約数和(自身を含む): 1459855800

約数和(自身を除く): 645706755

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 623869, 1871607, 3119345, 5614821, 9358035, 18092201, 28074105, 54276603, 90461005, 162829809, 271383015, 814149045]

約数ペア:

[(1, 814149045), (3, 271383015), (5, 162829809), (9, 90461005), (15, 54276603), (29, 28074105), (45, 18092201), (87, 9358035), (145, 5614821), (261, 3119345), (435, 1871607), (1305, 623869)]