156985231315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{9297319}}^1$

素因数の和:9297642

約数の個数: 16

約数和(自身を含む): 206177368320

約数和(自身を除く): 49192137005

約数列:

[1, 5, 11, 55, 307, 1535, 3377, 16885, 9297319, 46486595, 102270509, 511352545, 2854276933, 14271384665, 31397046263, 156985231315]

約数ペア:

[(1, 156985231315), (5, 31397046263), (11, 14271384665), (55, 2854276933), (307, 511352545), (1535, 102270509), (3377, 46486595), (16885, 9297319)]