19096245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{60623}}^1$

素因数の和:60641

約数の個数: 24

約数和(自身を含む): 37829376

約数和(自身を除く): 18733131

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 60623, 181869, 303115, 424361, 545607, 909345, 1273083, 2121805, 2728035, 3819249, 6365415, 19096245]

約数ペア:

[(1, 19096245), (3, 6365415), (5, 3819249), (7, 2728035), (9, 2121805), (15, 1273083), (21, 909345), (35, 545607), (45, 424361), (63, 303115), (105, 181869), (315, 60623)]