19232115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 35429376

約数和(自身を除く): 16197261

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 1213, 2265, 3171, 3639, 5285, 6065, 8491, 15855, 18195, 25473, 42455, 127365, 183163, 549489, 915815, 1282141, 2747445, 3846423, 6410705, 19232115]

約数ペア:

[(1, 19232115), (3, 6410705), (5, 3846423), (7, 2747445), (15, 1282141), (21, 915815), (35, 549489), (105, 183163), (151, 127365), (453, 42455), (755, 25473), (1057, 18195), (1213, 15855), (2265, 8491), (3171, 6065), (3639, 5285)]