155992045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{1831}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 204451200

約数和(自身を除く): 48459155

約数列:

[1, 5, 11, 55, 1549, 1831, 7745, 9155, 17039, 20141, 85195, 100705, 2836219, 14181095, 31198409, 155992045]

約数ペア:

[(1, 155992045), (5, 31198409), (11, 14181095), (55, 2836219), (1549, 100705), (1831, 85195), (7745, 20141), (9155, 17039)]