242567155

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 296002368

約数和(自身を除く): 53435213

約数列:

[1, 5, 101, 151, 505, 755, 3181, 15251, 15905, 76255, 321281, 480331, 1606405, 2401655, 48513431, 242567155]

約数ペア:

[(1, 242567155), (5, 48513431), (101, 2401655), (151, 1606405), (505, 480331), (755, 321281), (3181, 76255), (15251, 15905)]