12247996815

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{7069}}^1$

素因数の和:7496

約数の個数: 48

約数和(自身を含む): 21462823200

約数和(自身を除く): 9214826385

約数列:

[1, 3, 5, 9, 15, 45, 139, 277, 417, 695, 831, 1251, 1385, 2085, 2493, 4155, 6255, 7069, 12465, 21207, 35345, 38503, 63621, 106035, 115509, 192515, 318105, 346527, 577545, 982591, 1732635, 1958113, 2947773, 4912955, 5874339, 8843319, 9790565, 14738865, 17623017, 29371695, 44216595, 88115085, 272177707, 816533121, 1360888535, 2449599363, 4082665605, 12247996815]

約数ペア:

[(1, 12247996815), (3, 4082665605), (5, 2449599363), (9, 1360888535), (15, 816533121), (45, 272177707), (139, 88115085), (277, 44216595), (417, 29371695), (695, 17623017), (831, 14738865), (1251, 9790565), (1385, 8843319), (2085, 5874339), (2493, 4912955), (4155, 2947773), (6255, 1958113), (7069, 1732635), (12465, 982591), (21207, 577545), (35345, 346527), (38503, 318105), (63621, 192515), (106035, 115509)]