15380492409

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{1163}}^1\times {\mathrm{3739}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 22985740800

約数和(自身を除く): 7605248391

約数列:

[1, 3, 9, 27, 131, 393, 1163, 1179, 3489, 3537, 3739, 10467, 11217, 31401, 33651, 100953, 152353, 457059, 489809, 1371177, 1469427, 4113531, 4348457, 4408281, 13045371, 13224843, 39136113, 117408339, 569647867, 1708943601, 5126830803, 15380492409]

約数ペア:

[(1, 15380492409), (3, 5126830803), (9, 1708943601), (27, 569647867), (131, 117408339), (393, 39136113), (1163, 13224843), (1179, 13045371), (3489, 4408281), (3537, 4348457), (3739, 4113531), (10467, 1469427), (11217, 1371177), (31401, 489809), (33651, 457059), (100953, 152353)]