1077996945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 1945835136

約数和(自身を除く): 867838191

約数列:

[1, 3, 5, 15, 17, 31, 51, 53, 83, 85, 93, 155, 159, 249, 255, 265, 415, 465, 527, 795, 901, 961, 1245, 1411, 1581, 1643, 2573, 2635, 2703, 2883, 4233, 4399, 4505, 4805, 4929, 7055, 7719, 7905, 8215, 12865, 13197, 13515, 14415, 16337, 21165, 21995, 24645, 27931, 38595, 43741, 49011, 50933, 65985, 74783, 79763, 81685, 83793, 131223, 136369, 139655, 152799, 218705, 224349, 239289, 245055, 254665, 373915, 398815, 409107, 418965, 656115, 681845, 763995, 865861, 1121745, 1196445, 1355971, 2045535, 2318273, 2597583, 4067913, 4227439, 4329305, 6779855, 6954819, 11591365, 12682317, 12987915, 20339565, 21137195, 34774095, 63411585, 71866463, 215599389, 359332315, 1077996945]

約数ペア:

[(1, 1077996945), (3, 359332315), (5, 215599389), (15, 71866463), (17, 63411585), (31, 34774095), (51, 21137195), (53, 20339565), (83, 12987915), (85, 12682317), (93, 11591365), (155, 6954819), (159, 6779855), (249, 4329305), (255, 4227439), (265, 4067913), (415, 2597583), (465, 2318273), (527, 2045535), (795, 1355971), (901, 1196445), (961, 1121745), (1245, 865861), (1411, 763995), (1581, 681845), (1643, 656115), (2573, 418965), (2635, 409107), (2703, 398815), (2883, 373915), (4233, 254665), (4399, 245055), (4505, 239289), (4805, 224349), (4929, 218705), (7055, 152799), (7719, 139655), (7905, 136369), (8215, 131223), (12865, 83793), (13197, 81685), (13515, 79763), (14415, 74783), (16337, 65985), (21165, 50933), (21995, 49011), (24645, 43741), (27931, 38595)]