172669435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{7937}}^1$

素因数の和:8190

約数の個数: 16

約数和(自身を含む): 219088800

約数和(自身を除く): 46419365

約数列:

[1, 5, 19, 95, 229, 1145, 4351, 7937, 21755, 39685, 150803, 754015, 1817573, 9087865, 34533887, 172669435]

約数ペア:

[(1, 172669435), (5, 34533887), (19, 9087865), (95, 1817573), (229, 754015), (1145, 150803), (4351, 39685), (7937, 21755)]