12729525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8965

約数の個数: 24

約数和(自身を含む): 22156320

約数和(自身を除く): 9426795

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 8933, 26799, 44665, 133995, 169727, 223325, 509181, 669975, 848635, 2545905, 4243175, 12729525]

約数ペア:

[(1, 12729525), (3, 4243175), (5, 2545905), (15, 848635), (19, 669975), (25, 509181), (57, 223325), (75, 169727), (95, 133995), (285, 44665), (475, 26799), (1425, 8933)]