4920752515

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 7088209920

約数和(自身を除く): 2167457405

約数列:

[1, 5, 7, 35, 43, 59, 151, 215, 295, 301, 367, 413, 755, 1057, 1505, 1835, 2065, 2537, 2569, 5285, 6493, 8909, 12685, 12845, 15781, 17759, 21653, 32465, 44545, 45451, 55417, 62363, 78905, 88795, 108265, 110467, 151571, 227255, 277085, 311815, 383087, 387919, 552335, 757855, 931079, 1915435, 1939595, 2382931, 2681609, 3269603, 4655395, 6517553, 11914655, 13408045, 16348015, 16680517, 22887221, 32587765, 83402585, 114436105, 140592929, 702964645, 984150503, 4920752515]

約数ペア:

[(1, 4920752515), (5, 984150503), (7, 702964645), (35, 140592929), (43, 114436105), (59, 83402585), (151, 32587765), (215, 22887221), (295, 16680517), (301, 16348015), (367, 13408045), (413, 11914655), (755, 6517553), (1057, 4655395), (1505, 3269603), (1835, 2681609), (2065, 2382931), (2537, 1939595), (2569, 1915435), (5285, 931079), (6493, 757855), (8909, 552335), (12685, 387919), (12845, 383087), (15781, 311815), (17759, 277085), (21653, 227255), (32465, 151571), (44545, 110467), (45451, 108265), (55417, 88795), (62363, 78905)]