142638095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{22877}}^1$

素因数の和:22954

約数の個数: 16

約数和(自身を含む): 181193760

約数和(自身を除く): 38555665

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 22877, 114385, 663433, 983711, 3317165, 4918555, 28527619, 142638095]

約数ペア:

[(1, 142638095), (5, 28527619), (29, 4918555), (43, 3317165), (145, 983711), (215, 663433), (1247, 114385), (6235, 22877)]