371752845

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{12263}}^1$

素因数の和:12361

約数の個数: 32

約数和(自身を含む): 621637632

約数和(自身を除く): 249884787

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 6063, 10105, 12263, 30315, 36789, 61315, 183945, 527309, 576361, 1581927, 1729083, 2636545, 2881805, 7909635, 8645415, 24783523, 74350569, 123917615, 371752845]

約数ペア:

[(1, 371752845), (3, 123917615), (5, 74350569), (15, 24783523), (43, 8645415), (47, 7909635), (129, 2881805), (141, 2636545), (215, 1729083), (235, 1581927), (645, 576361), (705, 527309), (2021, 183945), (6063, 61315), (10105, 36789), (12263, 30315)]