169841285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 222345600

約数和(自身を除く): 52504315

約数列:

[1, 5, 19, 37, 95, 185, 211, 229, 703, 1055, 1145, 3515, 4009, 4351, 7807, 8473, 20045, 21755, 39035, 42365, 48319, 148333, 160987, 241595, 741665, 804935, 918061, 1787803, 4590305, 8939015, 33968257, 169841285]

約数ペア:

[(1, 169841285), (5, 33968257), (19, 8939015), (37, 4590305), (95, 1787803), (185, 918061), (211, 804935), (229, 741665), (703, 241595), (1055, 160987), (1145, 148333), (3515, 48319), (4009, 42365), (4351, 39035), (7807, 21755), (8473, 20045)]