877046145

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{138883}}^1$

素因数の和:139312

約数の個数: 16

約数和(自身を含む): 1406617152

約数和(自身を除く): 529571007

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 138883, 416649, 694415, 2083245, 58469743, 175409229, 292348715, 877046145]

約数ペア:

[(1, 877046145), (3, 292348715), (5, 175409229), (15, 58469743), (421, 2083245), (1263, 694415), (2105, 416649), (6315, 138883)]