138357435

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{21011}}^1$

素因数の和:21458

約数の個数: 16

約数和(自身を含む): 221886720

約数和(自身を除く): 83529285

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 21011, 63033, 105055, 315165, 9223829, 27671487, 46119145, 138357435]

約数ペア:

[(1, 138357435), (3, 46119145), (5, 27671487), (15, 9223829), (439, 315165), (1317, 105055), (2195, 63033), (6585, 21011)]