51927095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 26869705

約数列:

[1, 5, 11, 17, 19, 37, 55, 79, 85, 95, 185, 187, 209, 323, 395, 407, 629, 703, 869, 935, 1045, 1343, 1501, 1615, 2035, 2923, 3145, 3515, 3553, 4345, 6715, 6919, 7505, 7733, 11951, 14615, 14773, 16511, 17765, 25517, 32153, 34595, 38665, 49691, 55537, 59755, 73865, 82555, 127585, 131461, 160765, 248455, 277685, 280687, 546601, 610907, 657305, 944129, 1403435, 2733005, 3054535, 4720645, 10385419, 51927095]

約数ペア:

[(1, 51927095), (5, 10385419), (11, 4720645), (17, 3054535), (19, 2733005), (37, 1403435), (55, 944129), (79, 657305), (85, 610907), (95, 546601), (185, 280687), (187, 277685), (209, 248455), (323, 160765), (395, 131461), (407, 127585), (629, 82555), (703, 73865), (869, 59755), (935, 55537), (1045, 49691), (1343, 38665), (1501, 34595), (1615, 32153), (2035, 25517), (2923, 17765), (3145, 16511), (3515, 14773), (3553, 14615), (4345, 11951), (6715, 7733), (6919, 7505)]