138012015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317269}}^1$

素因数の和:317306

約数の個数: 16

約数和(自身を含む): 228434400

約数和(自身を除く): 90422385

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 317269, 951807, 1586345, 4759035, 9200801, 27602403, 46004005, 138012015]

約数ペア:

[(1, 138012015), (3, 46004005), (5, 27602403), (15, 9200801), (29, 4759035), (87, 1586345), (145, 951807), (435, 317269)]