547290435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{6991}}^1$

素因数の和:7323

約数の個数: 32

約数和(自身を含む): 930327552

約数和(自身を除く): 383037117

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 307, 921, 1535, 4605, 5219, 6991, 15657, 20973, 26095, 34955, 78285, 104865, 118847, 356541, 594235, 1782705, 2146237, 6438711, 10731185, 32193555, 36486029, 109458087, 182430145, 547290435]

約数ペア:

[(1, 547290435), (3, 182430145), (5, 109458087), (15, 36486029), (17, 32193555), (51, 10731185), (85, 6438711), (255, 2146237), (307, 1782705), (921, 594235), (1535, 356541), (4605, 118847), (5219, 104865), (6991, 78285), (15657, 34955), (20973, 26095)]