1238045345

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{15527}}^1$

素因数の和:16000

約数の個数: 16

約数和(自身を含む): 1529445888

約数和(自身を除く): 291400543

約数列:

[1, 5, 37, 185, 431, 2155, 15527, 15947, 77635, 79735, 574499, 2872495, 6692137, 33460685, 247609069, 1238045345]

約数ペア:

[(1, 1238045345), (5, 247609069), (37, 33460685), (185, 6692137), (431, 2872495), (2155, 574499), (15527, 79735), (15947, 77635)]