381006965265

素因数分解:

$3^1\times 5^1\times {\mathrm{158881}}^1\times {\mathrm{159871}}^1$

素因数の和:318760

約数の個数: 16

約数和(自身を含む): 609618794496

約数和(自身を除く): 228611829231

約数列:

[1, 3, 5, 15, 158881, 159871, 476643, 479613, 794405, 799355, 2383215, 2398065, 25400464351, 76201393053, 127002321755, 381006965265]

約数ペア:

[(1, 381006965265), (3, 127002321755), (5, 76201393053), (15, 25400464351), (158881, 2398065), (159871, 2383215), (476643, 799355), (479613, 794405)]