138889422195

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9221}}^1\times {\mathrm{14143}}^1$

素因数の和:23443

約数の個数: 32

約数和(自身を含む): 225393352704

約数和(自身を除く): 86503930509

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 9221, 14143, 27663, 42429, 46105, 70715, 138315, 212145, 654691, 1004153, 1964073, 3012459, 3273455, 5020765, 9820365, 15062295, 130412603, 391237809, 652063015, 1956189045, 9259294813, 27777884439, 46296474065, 138889422195]

約数ペア:

[(1, 138889422195), (3, 46296474065), (5, 27777884439), (15, 9259294813), (71, 1956189045), (213, 652063015), (355, 391237809), (1065, 130412603), (9221, 15062295), (14143, 9820365), (27663, 5020765), (42429, 3273455), (46105, 3012459), (70715, 1964073), (138315, 1004153), (212145, 654691)]