3990577785

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1\times {\mathrm{2141}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 6441628032

約数和(自身を除く): 2451050247

約数列:

[1, 3, 5, 15, 137, 411, 685, 907, 2055, 2141, 2721, 4535, 6423, 10705, 13605, 32115, 124259, 293317, 372777, 621295, 879951, 1466585, 1863885, 1941887, 4399755, 5825661, 9709435, 29128305, 266038519, 798115557, 1330192595, 3990577785]

約数ペア:

[(1, 3990577785), (3, 1330192595), (5, 798115557), (15, 266038519), (137, 29128305), (411, 9709435), (685, 5825661), (907, 4399755), (2055, 1941887), (2141, 1863885), (2721, 1466585), (4535, 879951), (6423, 621295), (10705, 372777), (13605, 293317), (32115, 124259)]