9038645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 14328576

約数和(自身を除く): 5289931

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 1381, 6545, 6905, 9667, 15191, 23477, 48335, 75955, 106337, 117385, 164339, 258247, 531685, 821695, 1291235, 1807729, 9038645]

約数ペア:

[(1, 9038645), (5, 1807729), (7, 1291235), (11, 821695), (17, 531685), (35, 258247), (55, 164339), (77, 117385), (85, 106337), (119, 75955), (187, 48335), (385, 23477), (595, 15191), (935, 9667), (1309, 6905), (1381, 6545)]