15675091284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{237631}}^1$

素因数の和:237900

約数の個数: 48

約数和(自身を含む): 38325288960

約数和(自身を除く): 22650197676

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 717, 956, 1434, 2868, 5497, 10994, 16491, 21988, 32982, 65964, 237631, 475262, 712893, 950524, 1425786, 2851572, 5465513, 10931026, 16396539, 21862052, 32793078, 56793809, 65586156, 113587618, 170381427, 227175236, 340762854, 681525708, 1306257607, 2612515214, 3918772821, 5225030428, 7837545642, 15675091284]

約数ペア:

[(1, 15675091284), (2, 7837545642), (3, 5225030428), (4, 3918772821), (6, 2612515214), (12, 1306257607), (23, 681525708), (46, 340762854), (69, 227175236), (92, 170381427), (138, 113587618), (239, 65586156), (276, 56793809), (478, 32793078), (717, 21862052), (956, 16396539), (1434, 10931026), (2868, 5465513), (5497, 2851572), (10994, 1425786), (16491, 950524), (21988, 712893), (32982, 475262), (65964, 237631)]