15672885129

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11719}}^1$

素因数の和:11840

約数の個数: 80

約数和(自身を含む): 27227904000

約数和(自身を除く): 11555018871

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 79, 81, 99, 171, 209, 237, 297, 513, 627, 711, 869, 891, 1501, 1539, 1881, 2133, 2607, 4503, 5643, 6399, 7821, 11719, 13509, 16511, 16929, 23463, 35157, 40527, 49533, 70389, 105471, 121581, 128909, 148599, 222661, 316413, 386727, 445797, 667983, 925801, 949239, 1160181, 1337391, 2003949, 2449271, 2777403, 3480543, 6011847, 7347813, 8332209, 10183811, 10441629, 17590219, 18035541, 22043439, 24996627, 30551433, 52770657, 66130317, 74989881, 91654299, 158311971, 193492409, 198390951, 274962897, 474935913, 580477227, 824888691, 1424807739, 1741431681, 5224295043, 15672885129]

約数ペア:

[(1, 15672885129), (3, 5224295043), (9, 1741431681), (11, 1424807739), (19, 824888691), (27, 580477227), (33, 474935913), (57, 274962897), (79, 198390951), (81, 193492409), (99, 158311971), (171, 91654299), (209, 74989881), (237, 66130317), (297, 52770657), (513, 30551433), (627, 24996627), (711, 22043439), (869, 18035541), (891, 17590219), (1501, 10441629), (1539, 10183811), (1881, 8332209), (2133, 7347813), (2607, 6011847), (4503, 3480543), (5643, 2777403), (6399, 2449271), (7821, 2003949), (11719, 1337391), (13509, 1160181), (16511, 949239), (16929, 925801), (23463, 667983), (35157, 445797), (40527, 386727), (49533, 316413), (70389, 222661), (105471, 148599), (121581, 128909)]