1520550069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{12601}}^1$

素因数の和:12725

約数の個数: 32

約数和(自身を含む): 2238115200

約数和(自身を除く): 717565131

約数列:

[1, 3, 19, 29, 57, 73, 87, 219, 551, 1387, 1653, 2117, 4161, 6351, 12601, 37803, 40223, 120669, 239419, 365429, 718257, 919873, 1096287, 2759619, 6943151, 17477587, 20829453, 26676317, 52432761, 80028951, 506850023, 1520550069]

約数ペア:

[(1, 1520550069), (3, 506850023), (19, 80028951), (29, 52432761), (57, 26676317), (73, 20829453), (87, 17477587), (219, 6943151), (551, 2759619), (1387, 1096287), (1653, 919873), (2117, 718257), (4161, 365429), (6351, 239419), (12601, 120669), (37803, 40223)]