19095195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6271}}^1$

素因数の和:6315

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 17031525

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 6271, 18813, 31355, 43897, 94065, 131691, 181859, 219485, 545577, 658455, 909295, 1273013, 2727885, 3819039, 6365065, 19095195]

約数ペア:

[(1, 19095195), (3, 6365065), (5, 3819039), (7, 2727885), (15, 1273013), (21, 909295), (29, 658455), (35, 545577), (87, 219485), (105, 181859), (145, 131691), (203, 94065), (435, 43897), (609, 31355), (1015, 18813), (3045, 6271)]