208049159145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{603041041}}^1$

素因数の和:603041072

約数の個数: 16

約数和(自身を含む): 347351640192

約数和(自身を除く): 139302481047

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 603041041, 1809123123, 3015205205, 9045615615, 13869943943, 41609831829, 69349719715, 208049159145]

約数ペア:

[(1, 208049159145), (3, 69349719715), (5, 41609831829), (15, 13869943943), (23, 9045615615), (69, 3015205205), (115, 1809123123), (345, 603041041)]