19060485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74747}}^1$

素因数の和:74772

約数の個数: 16

約数和(自身を含む): 32291136

約数和(自身を除く): 13230651

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 74747, 224241, 373735, 1121205, 1270699, 3812097, 6353495, 19060485]

約数ペア:

[(1, 19060485), (3, 6353495), (5, 3812097), (15, 1270699), (17, 1121205), (51, 373735), (85, 224241), (255, 74747)]